71325018

素因数分解:

$2^1\times 3^2\times {\mathrm{1021}}^1\times {\mathrm{3881}}^1$

素因数の和:4910

約数の個数: 24

約数和(自身を含む): 154728756

約数和(自身を除く): 83403738

約数列:

[1, 2, 3, 6, 9, 18, 1021, 2042, 3063, 3881, 6126, 7762, 9189, 11643, 18378, 23286, 34929, 69858, 3962501, 7925002, 11887503, 23775006, 35662509, 71325018]

約数ペア:

[(1, 71325018), (2, 35662509), (3, 23775006), (6, 11887503), (9, 7925002), (18, 3962501), (1021, 69858), (2042, 34929), (3063, 23286), (3881, 18378), (6126, 11643), (7762, 9189)]