84135416

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{397}}^1\times {\mathrm{449}}^1$

素因数の和:911

約数の個数: 32

約数和(自身を含む): 161190000

約数和(自身を除く): 77054584

約数列:

[1, 2, 4, 8, 59, 118, 236, 397, 449, 472, 794, 898, 1588, 1796, 3176, 3592, 23423, 26491, 46846, 52982, 93692, 105964, 178253, 187384, 211928, 356506, 713012, 1426024, 10516927, 21033854, 42067708, 84135416]

約数ペア:

[(1, 84135416), (2, 42067708), (4, 21033854), (8, 10516927), (59, 1426024), (118, 713012), (236, 356506), (397, 211928), (449, 187384), (472, 178253), (794, 105964), (898, 93692), (1588, 52982), (1796, 46846), (3176, 26491), (3592, 23423)]