72696204

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:290

約数の個数: 180

約数和(自身を含む): 233670360

約数和(自身を除く): 160974156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 49, 54, 57, 63, 76, 81, 84, 98, 108, 114, 126, 133, 147, 162, 171, 189, 196, 228, 241, 252, 266, 294, 324, 342, 378, 399, 441, 482, 513, 532, 567, 588, 684, 723, 756, 798, 882, 931, 964, 1026, 1134, 1197, 1323, 1446, 1539, 1596, 1687, 1764, 1862, 2052, 2169, 2268, 2394, 2646, 2793, 2892, 3078, 3374, 3591, 3724, 3969, 4338, 4579, 4788, 5061, 5292, 5586, 6156, 6507, 6748, 7182, 7938, 8379, 8676, 9158, 10122, 10773, 11172, 11809, 13014, 13737, 14364, 15183, 15876, 16758, 18316, 19521, 20244, 21546, 23618, 25137, 26028, 27474, 30366, 32053, 33516, 35427, 39042, 41211, 43092, 45549, 47236, 50274, 54948, 60732, 64106, 70854, 75411, 78084, 82422, 91098, 96159, 100548, 106281, 123633, 128212, 136647, 141708, 150822, 164844, 182196, 192318, 212562, 224371, 247266, 273294, 288477, 301644, 318843, 370899, 384636, 425124, 448742, 494532, 546588, 576954, 637686, 673113, 741798, 865431, 897484, 956529, 1153908, 1275372, 1346226, 1483596, 1730862, 1913058, 2019339, 2596293, 2692452, 3461724, 3826116, 4038678, 5192586, 6058017, 8077356, 10385172, 12116034, 18174051, 24232068, 36348102, 72696204]

約数ペア:

[(1, 72696204), (2, 36348102), (3, 24232068), (4, 18174051), (6, 12116034), (7, 10385172), (9, 8077356), (12, 6058017), (14, 5192586), (18, 4038678), (19, 3826116), (21, 3461724), (27, 2692452), (28, 2596293), (36, 2019339), (38, 1913058), (42, 1730862), (49, 1483596), (54, 1346226), (57, 1275372), (63, 1153908), (76, 956529), (81, 897484), (84, 865431), (98, 741798), (108, 673113), (114, 637686), (126, 576954), (133, 546588), (147, 494532), (162, 448742), (171, 425124), (189, 384636), (196, 370899), (228, 318843), (241, 301644), (252, 288477), (266, 273294), (294, 247266), (324, 224371), (342, 212562), (378, 192318), (399, 182196), (441, 164844), (482, 150822), (513, 141708), (532, 136647), (567, 128212), (588, 123633), (684, 106281), (723, 100548), (756, 96159), (798, 91098), (882, 82422), (931, 78084), (964, 75411), (1026, 70854), (1134, 64106), (1197, 60732), (1323, 54948), (1446, 50274), (1539, 47236), (1596, 45549), (1687, 43092), (1764, 41211), (1862, 39042), (2052, 35427), (2169, 33516), (2268, 32053), (2394, 30366), (2646, 27474), (2793, 26028), (2892, 25137), (3078, 23618), (3374, 21546), (3591, 20244), (3724, 19521), (3969, 18316), (4338, 16758), (4579, 15876), (4788, 15183), (5061, 14364), (5292, 13737), (5586, 13014), (6156, 11809), (6507, 11172), (6748, 10773), (7182, 10122), (7938, 9158), (8379, 8676)]