71304948

素因数分解:

$2^2\times 3^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:71

約数の個数: 216

約数和(自身を含む): 231460320

約数和(自身を除く): 160155372

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 19, 22, 26, 27, 33, 36, 38, 39, 44, 52, 54, 57, 66, 76, 78, 81, 99, 108, 114, 117, 132, 143, 156, 162, 171, 198, 209, 228, 234, 243, 247, 286, 297, 324, 342, 351, 396, 418, 429, 468, 486, 494, 513, 572, 594, 627, 684, 702, 729, 741, 836, 858, 891, 972, 988, 1026, 1053, 1188, 1254, 1287, 1404, 1458, 1482, 1539, 1716, 1782, 1881, 2052, 2106, 2187, 2223, 2508, 2574, 2673, 2717, 2916, 2964, 3078, 3159, 3564, 3762, 3861, 4212, 4374, 4446, 4617, 5148, 5346, 5434, 5643, 6156, 6318, 6561, 6669, 7524, 7722, 8019, 8151, 8748, 8892, 9234, 9477, 10692, 10868, 11286, 11583, 12636, 13122, 13338, 13851, 15444, 16038, 16302, 16929, 18468, 18954, 20007, 22572, 23166, 24057, 24453, 26244, 26676, 27702, 28431, 32076, 32604, 33858, 34749, 37908, 40014, 41553, 46332, 48114, 48906, 50787, 55404, 56862, 60021, 67716, 69498, 72171, 73359, 80028, 83106, 85293, 96228, 97812, 101574, 104247, 113724, 120042, 124659, 138996, 144342, 146718, 152361, 166212, 170586, 180063, 203148, 208494, 220077, 240084, 249318, 288684, 293436, 304722, 312741, 341172, 360126, 416988, 440154, 457083, 498636, 540189, 609444, 625482, 660231, 720252, 880308, 914166, 938223, 1080378, 1250964, 1320462, 1371249, 1620567, 1828332, 1876446, 1980693, 2160756, 2640924, 2742498, 3241134, 3752892, 3961386, 5484996, 5942079, 6482268, 7922772, 11884158, 17826237, 23768316, 35652474, 71304948]

約数ペア:

[(1, 71304948), (2, 35652474), (3, 23768316), (4, 17826237), (6, 11884158), (9, 7922772), (11, 6482268), (12, 5942079), (13, 5484996), (18, 3961386), (19, 3752892), (22, 3241134), (26, 2742498), (27, 2640924), (33, 2160756), (36, 1980693), (38, 1876446), (39, 1828332), (44, 1620567), (52, 1371249), (54, 1320462), (57, 1250964), (66, 1080378), (76, 938223), (78, 914166), (81, 880308), (99, 720252), (108, 660231), (114, 625482), (117, 609444), (132, 540189), (143, 498636), (156, 457083), (162, 440154), (171, 416988), (198, 360126), (209, 341172), (228, 312741), (234, 304722), (243, 293436), (247, 288684), (286, 249318), (297, 240084), (324, 220077), (342, 208494), (351, 203148), (396, 180063), (418, 170586), (429, 166212), (468, 152361), (486, 146718), (494, 144342), (513, 138996), (572, 124659), (594, 120042), (627, 113724), (684, 104247), (702, 101574), (729, 97812), (741, 96228), (836, 85293), (858, 83106), (891, 80028), (972, 73359), (988, 72171), (1026, 69498), (1053, 67716), (1188, 60021), (1254, 56862), (1287, 55404), (1404, 50787), (1458, 48906), (1482, 48114), (1539, 46332), (1716, 41553), (1782, 40014), (1881, 37908), (2052, 34749), (2106, 33858), (2187, 32604), (2223, 32076), (2508, 28431), (2574, 27702), (2673, 26676), (2717, 26244), (2916, 24453), (2964, 24057), (3078, 23166), (3159, 22572), (3564, 20007), (3762, 18954), (3861, 18468), (4212, 16929), (4374, 16302), (4446, 16038), (4617, 15444), (5148, 13851), (5346, 13338), (5434, 13122), (5643, 12636), (6156, 11583), (6318, 11286), (6561, 10868), (6669, 10692), (7524, 9477), (7722, 9234), (8019, 8892), (8151, 8748)]