71800842

素因数分解:

$2^1\times 3^1\times {\mathrm{389}}^1\times {\mathrm{30763}}^1$

素因数の和:31157

約数の個数: 16

約数和(自身を含む): 143975520

約数和(自身を除く): 72174678

約数列:

[1, 2, 3, 6, 389, 778, 1167, 2334, 30763, 61526, 92289, 184578, 11966807, 23933614, 35900421, 71800842]

約数ペア:

[(1, 71800842), (2, 35900421), (3, 23933614), (6, 11966807), (389, 184578), (778, 92289), (1167, 61526), (2334, 30763)]