71546308

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{2531}}^1$

素因数の和:2763

約数の個数: 24

約数和(自身を含む): 129314304

約数和(自身を除く): 57767996

約数列:

[1, 2, 4, 37, 74, 148, 191, 382, 764, 2531, 5062, 7067, 10124, 14134, 28268, 93647, 187294, 374588, 483421, 966842, 1933684, 17886577, 35773154, 71546308]

約数ペア:

[(1, 71546308), (2, 35773154), (4, 17886577), (37, 1933684), (74, 966842), (148, 483421), (191, 374588), (382, 187294), (764, 93647), (2531, 28268), (5062, 14134), (7067, 10124)]