83923730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{44879}}^1$

素因数の和:44914

約数の個数: 32

約数和(自身を含む): 174493440

約数和(自身を除く): 90569710

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 44879, 89758, 224395, 448790, 493669, 762943, 987338, 1525886, 2468345, 3814715, 4936690, 7629430, 8392373, 16784746, 41961865, 83923730]

約数ペア:

[(1, 83923730), (2, 41961865), (5, 16784746), (10, 8392373), (11, 7629430), (17, 4936690), (22, 3814715), (34, 2468345), (55, 1525886), (85, 987338), (110, 762943), (170, 493669), (187, 448790), (374, 224395), (935, 89758), (1870, 44879)]