63988870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1\times {\mathrm{991}}^1$

素因数の和:1596

約数の個数: 32

約数和(自身を含む): 125991936

約数和(自身を除く): 62003066

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 587, 991, 1174, 1982, 2935, 4955, 5870, 6457, 9910, 10901, 12914, 21802, 32285, 54505, 64570, 109010, 581717, 1163434, 2908585, 5817170, 6398887, 12797774, 31994435, 63988870]

約数ペア:

[(1, 63988870), (2, 31994435), (5, 12797774), (10, 6398887), (11, 5817170), (22, 2908585), (55, 1163434), (110, 581717), (587, 109010), (991, 64570), (1174, 54505), (1982, 32285), (2935, 21802), (4955, 12914), (5870, 10901), (6457, 9910)]