72472750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{41413}}^1$

素因数の和:41437

約数の個数: 32

約数和(自身を含む): 155054016

約数和(自身を除く): 82581266

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1750, 41413, 82826, 207065, 289891, 414130, 579782, 1035325, 1449455, 2070650, 2898910, 5176625, 7247275, 10353250, 14494550, 36236375, 72472750]

約数ペア:

[(1, 72472750), (2, 36236375), (5, 14494550), (7, 10353250), (10, 7247275), (14, 5176625), (25, 2898910), (35, 2070650), (50, 1449455), (70, 1035325), (125, 579782), (175, 414130), (250, 289891), (350, 207065), (875, 82826), (1750, 41413)]