80835182

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{487}}^1\times {\mathrm{557}}^1$

素因数の和:1195

約数の個数: 16

約数和(自身を含む): 122536800

約数和(自身を除く): 41701618

約数列:

[1, 2, 149, 298, 487, 557, 974, 1114, 72563, 82993, 145126, 165986, 271259, 542518, 40417591, 80835182]

約数ペア:

[(1, 80835182), (2, 40417591), (149, 542518), (298, 271259), (487, 165986), (557, 145126), (974, 82993), (1114, 72563)]