85749766

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{2113}}^1$

素因数の和:2415

約数の個数: 16

約数和(自身を含む): 130594464

約数和(自身を除く): 44844698

約数列:

[1, 2, 103, 197, 206, 394, 2113, 4226, 20291, 40582, 217639, 416261, 435278, 832522, 42874883, 85749766]

約数ペア:

[(1, 85749766), (2, 42874883), (103, 832522), (197, 435278), (206, 416261), (394, 217639), (2113, 40582), (4226, 20291)]