72425528

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:349

約数の個数: 96

約数和(自身を含む): 171136800

約数和(自身を除く): 98711272

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 29, 46, 49, 56, 58, 92, 98, 116, 161, 184, 196, 203, 232, 277, 322, 392, 406, 554, 644, 667, 812, 1108, 1127, 1288, 1334, 1421, 1624, 1939, 2216, 2254, 2668, 2842, 3878, 4508, 4669, 5336, 5684, 6371, 7756, 8033, 9016, 9338, 11368, 12742, 13573, 15512, 16066, 18676, 25484, 27146, 32132, 32683, 37352, 44597, 50968, 54292, 56231, 64264, 65366, 89194, 108584, 112462, 130732, 178388, 184759, 224924, 261464, 312179, 356776, 369518, 393617, 449848, 624358, 739036, 787234, 1248716, 1293313, 1478072, 1574468, 2497432, 2586626, 3148936, 5173252, 9053191, 10346504, 18106382, 36212764, 72425528]

約数ペア:

[(1, 72425528), (2, 36212764), (4, 18106382), (7, 10346504), (8, 9053191), (14, 5173252), (23, 3148936), (28, 2586626), (29, 2497432), (46, 1574468), (49, 1478072), (56, 1293313), (58, 1248716), (92, 787234), (98, 739036), (116, 624358), (161, 449848), (184, 393617), (196, 369518), (203, 356776), (232, 312179), (277, 261464), (322, 224924), (392, 184759), (406, 178388), (554, 130732), (644, 112462), (667, 108584), (812, 89194), (1108, 65366), (1127, 64264), (1288, 56231), (1334, 54292), (1421, 50968), (1624, 44597), (1939, 37352), (2216, 32683), (2254, 32132), (2668, 27146), (2842, 25484), (3878, 18676), (4508, 16066), (4669, 15512), (5336, 13573), (5684, 12742), (6371, 11368), (7756, 9338), (8033, 9016)]