85915886

素因数分解:

$2^1\times 7^1\times {\mathrm{1487}}^1\times {\mathrm{4127}}^1$

素因数の和:5623

約数の個数: 16

約数和(自身を含む): 147419136

約数和(自身を除く): 61503250

約数列:

[1, 2, 7, 14, 1487, 2974, 4127, 8254, 10409, 20818, 28889, 57778, 6136849, 12273698, 42957943, 85915886]

約数ペア:

[(1, 85915886), (2, 42957943), (7, 12273698), (14, 6136849), (1487, 57778), (2974, 28889), (4127, 20818), (8254, 10409)]