71575812

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:204

約数の個数: 240

約数和(自身を含む): 247188480

約数和(自身を除く): 175612668

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 27, 28, 33, 36, 38, 42, 44, 54, 57, 63, 66, 76, 77, 81, 84, 99, 108, 114, 126, 132, 133, 151, 154, 162, 171, 189, 198, 209, 228, 231, 252, 266, 297, 302, 308, 324, 342, 378, 396, 399, 418, 453, 462, 513, 532, 567, 594, 604, 627, 684, 693, 756, 798, 836, 891, 906, 924, 1026, 1057, 1134, 1188, 1197, 1254, 1359, 1386, 1463, 1539, 1596, 1661, 1782, 1812, 1881, 2052, 2079, 2114, 2268, 2394, 2508, 2718, 2772, 2869, 2926, 3078, 3171, 3322, 3564, 3591, 3762, 4077, 4158, 4228, 4389, 4788, 4983, 5436, 5643, 5738, 5852, 6156, 6237, 6342, 6644, 7182, 7524, 8154, 8316, 8607, 8778, 9513, 9966, 10773, 11286, 11476, 11627, 12231, 12474, 12684, 13167, 14364, 14949, 16308, 16929, 17214, 17556, 19026, 19932, 20083, 21546, 22572, 23254, 24462, 24948, 25821, 26334, 28539, 29898, 31559, 33858, 34428, 34881, 38052, 39501, 40166, 43092, 44847, 46508, 48924, 51642, 52668, 57078, 59796, 60249, 63118, 67716, 69762, 77463, 79002, 80332, 85617, 89694, 94677, 103284, 104643, 114156, 118503, 120498, 126236, 134541, 139524, 154926, 158004, 171234, 179388, 180747, 189354, 209286, 220913, 232389, 237006, 240996, 269082, 284031, 309852, 313929, 342468, 361494, 378708, 418572, 441826, 464778, 474012, 538164, 542241, 568062, 627858, 662739, 722988, 852093, 883652, 929556, 941787, 1084482, 1136124, 1255716, 1325478, 1626723, 1704186, 1883574, 1988217, 2168964, 2556279, 2650956, 3253446, 3408372, 3767148, 3976434, 5112558, 5964651, 6506892, 7952868, 10225116, 11929302, 17893953, 23858604, 35787906, 71575812]

約数ペア:

[(1, 71575812), (2, 35787906), (3, 23858604), (4, 17893953), (6, 11929302), (7, 10225116), (9, 7952868), (11, 6506892), (12, 5964651), (14, 5112558), (18, 3976434), (19, 3767148), (21, 3408372), (22, 3253446), (27, 2650956), (28, 2556279), (33, 2168964), (36, 1988217), (38, 1883574), (42, 1704186), (44, 1626723), (54, 1325478), (57, 1255716), (63, 1136124), (66, 1084482), (76, 941787), (77, 929556), (81, 883652), (84, 852093), (99, 722988), (108, 662739), (114, 627858), (126, 568062), (132, 542241), (133, 538164), (151, 474012), (154, 464778), (162, 441826), (171, 418572), (189, 378708), (198, 361494), (209, 342468), (228, 313929), (231, 309852), (252, 284031), (266, 269082), (297, 240996), (302, 237006), (308, 232389), (324, 220913), (342, 209286), (378, 189354), (396, 180747), (399, 179388), (418, 171234), (453, 158004), (462, 154926), (513, 139524), (532, 134541), (567, 126236), (594, 120498), (604, 118503), (627, 114156), (684, 104643), (693, 103284), (756, 94677), (798, 89694), (836, 85617), (891, 80332), (906, 79002), (924, 77463), (1026, 69762), (1057, 67716), (1134, 63118), (1188, 60249), (1197, 59796), (1254, 57078), (1359, 52668), (1386, 51642), (1463, 48924), (1539, 46508), (1596, 44847), (1661, 43092), (1782, 40166), (1812, 39501), (1881, 38052), (2052, 34881), (2079, 34428), (2114, 33858), (2268, 31559), (2394, 29898), (2508, 28539), (2718, 26334), (2772, 25821), (2869, 24948), (2926, 24462), (3078, 23254), (3171, 22572), (3322, 21546), (3564, 20083), (3591, 19932), (3762, 19026), (4077, 17556), (4158, 17214), (4228, 16929), (4389, 16308), (4788, 14949), (4983, 14364), (5436, 13167), (5643, 12684), (5738, 12474), (5852, 12231), (6156, 11627), (6237, 11476), (6342, 11286), (6644, 10773), (7182, 9966), (7524, 9513), (8154, 8778), (8316, 8607)]