68576514

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1\times {\mathrm{479}}^1$

素因数の和:814

約数の個数: 32

約数和(自身を含む): 139345920

約数和(自身を除く): 70769406

約数列:

[1, 2, 3, 6, 107, 214, 223, 321, 446, 479, 642, 669, 958, 1338, 1437, 2874, 23861, 47722, 51253, 71583, 102506, 106817, 143166, 153759, 213634, 307518, 320451, 640902, 11429419, 22858838, 34288257, 68576514]

約数ペア:

[(1, 68576514), (2, 34288257), (3, 22858838), (6, 11429419), (107, 640902), (214, 320451), (223, 307518), (321, 213634), (446, 153759), (479, 143166), (642, 106817), (669, 102506), (958, 71583), (1338, 51253), (1437, 47722), (2874, 23861)]