71841186

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{30467}}^1$

素因数の和:30606

約数の個数: 24

約数和(自身を含む): 156849264

約数和(自身を除く): 85008078

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 30467, 60934, 91401, 182802, 274203, 548406, 3991177, 7982354, 11973531, 23947062, 35920593, 71841186]

約数ペア:

[(1, 71841186), (2, 35920593), (3, 23947062), (6, 11973531), (9, 7982354), (18, 3991177), (131, 548406), (262, 274203), (393, 182802), (786, 91401), (1179, 60934), (2358, 30467)]