68649595

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{797}}^1$

素因数の和:939

約数の個数: 32

約数和(自身を含む): 99283968

約数和(自身を除く): 30634373

約数列:

[1, 5, 7, 23, 35, 107, 115, 161, 535, 749, 797, 805, 2461, 3745, 3985, 5579, 12305, 17227, 18331, 27895, 85279, 86135, 91655, 128317, 426395, 596953, 641585, 1961417, 2984765, 9807085, 13729919, 68649595]

約数ペア:

[(1, 68649595), (5, 13729919), (7, 9807085), (23, 2984765), (35, 1961417), (107, 641585), (115, 596953), (161, 426395), (535, 128317), (749, 91655), (797, 86135), (805, 85279), (2461, 27895), (3745, 18331), (3985, 17227), (5579, 12305)]