71062408

素因数分解:

$2^3\times {\mathrm{1993}}^1\times {\mathrm{4457}}^1$

素因数の和:6456

約数の個数: 16

約数和(自身を含む): 133338780

約数和(自身を除く): 62276372

約数列:

[1, 2, 4, 8, 1993, 3986, 4457, 7972, 8914, 15944, 17828, 35656, 8882801, 17765602, 35531204, 71062408]

約数ペア:

[(1, 71062408), (2, 35531204), (4, 17765602), (8, 8882801), (1993, 35656), (3986, 17828), (4457, 15944), (7972, 8914)]