65220104

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{797}}^1$

素因数の和:1049

約数の個数: 32

約数和(自身を含む): 125397720

約数和(自身を除く): 60177616

約数列:

[1, 2, 4, 8, 53, 106, 193, 212, 386, 424, 772, 797, 1544, 1594, 3188, 6376, 10229, 20458, 40916, 42241, 81832, 84482, 153821, 168964, 307642, 337928, 615284, 1230568, 8152513, 16305026, 32610052, 65220104]

約数ペア:

[(1, 65220104), (2, 32610052), (4, 16305026), (8, 8152513), (53, 1230568), (106, 615284), (193, 337928), (212, 307642), (386, 168964), (424, 153821), (772, 84482), (797, 81832), (1544, 42241), (1594, 40916), (3188, 20458), (6376, 10229)]