80778829838

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{350563}}^1$

素因数の和:350832

約数の個数: 32

約数和(自身を含む): 140674321920

約数和(自身を除く): 59895492082

約数列:

[1, 2, 7, 14, 109, 151, 218, 302, 763, 1057, 1526, 2114, 16459, 32918, 115213, 230426, 350563, 701126, 2453941, 4907882, 38211367, 52935013, 76422734, 105870026, 267479569, 370545091, 534959138, 741090182, 5769916417, 11539832834, 40389414919, 80778829838]

約数ペア:

[(1, 80778829838), (2, 40389414919), (7, 11539832834), (14, 5769916417), (109, 741090182), (151, 534959138), (218, 370545091), (302, 267479569), (763, 105870026), (1057, 76422734), (1526, 52935013), (2114, 38211367), (16459, 4907882), (32918, 2453941), (115213, 701126), (230426, 350563)]