71745522

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{69119}}^1$

素因数の和:69297

約数の個数: 16

約数和(自身を含む): 144322560

約数和(自身を除く): 72577038

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 69119, 138238, 207357, 414714, 11957587, 23915174, 35872761, 71745522]

約数ペア:

[(1, 71745522), (2, 35872761), (3, 23915174), (6, 11957587), (173, 414714), (346, 207357), (519, 138238), (1038, 69119)]