79230978

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{141991}}^1$

素因数の和:142030

約数の個数: 24

約数和(自身を含む): 177206016

約数和(自身を除く): 97975038

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 141991, 283982, 425973, 851946, 1277919, 2555838, 4401721, 8803442, 13205163, 26410326, 39615489, 79230978]

約数ペア:

[(1, 79230978), (2, 39615489), (3, 26410326), (6, 13205163), (9, 8803442), (18, 4401721), (31, 2555838), (62, 1277919), (93, 851946), (186, 425973), (279, 283982), (558, 141991)]