71259044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{4909}}^1$

素因数の和:5123

約数の個数: 24

約数和(自身を含む): 131980800

約数和(自身を除く): 60721756

約数列:

[1, 2, 4, 19, 38, 76, 191, 382, 764, 3629, 4909, 7258, 9818, 14516, 19636, 93271, 186542, 373084, 937619, 1875238, 3750476, 17814761, 35629522, 71259044]

約数ペア:

[(1, 71259044), (2, 35629522), (4, 17814761), (19, 3750476), (38, 1875238), (76, 937619), (191, 373084), (382, 186542), (764, 93271), (3629, 19636), (4909, 14516), (7258, 9818)]