72617624

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:528

約数の個数: 64

約数和(自身を含む): 152064000

約数和(自身を除く): 79446376

約数列:

[1, 2, 4, 8, 23, 29, 31, 46, 58, 62, 92, 116, 124, 184, 232, 248, 439, 667, 713, 878, 899, 1334, 1426, 1756, 1798, 2668, 2852, 3512, 3596, 5336, 5704, 7192, 10097, 12731, 13609, 20194, 20677, 25462, 27218, 40388, 41354, 50924, 54436, 80776, 82708, 101848, 108872, 165416, 292813, 313007, 394661, 585626, 626014, 789322, 1171252, 1252028, 1578644, 2342504, 2504056, 3157288, 9077203, 18154406, 36308812, 72617624]

約数ペア:

[(1, 72617624), (2, 36308812), (4, 18154406), (8, 9077203), (23, 3157288), (29, 2504056), (31, 2342504), (46, 1578644), (58, 1252028), (62, 1171252), (92, 789322), (116, 626014), (124, 585626), (184, 394661), (232, 313007), (248, 292813), (439, 165416), (667, 108872), (713, 101848), (878, 82708), (899, 80776), (1334, 54436), (1426, 50924), (1756, 41354), (1798, 40388), (2668, 27218), (2852, 25462), (3512, 20677), (3596, 20194), (5336, 13609), (5704, 12731), (7192, 10097)]