78904052

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{2731}}^1$

素因数の和:2999

約数の個数: 24

約数和(自身を含む): 143200512

約数和(自身を除く): 64296460

約数列:

[1, 2, 4, 31, 62, 124, 233, 466, 932, 2731, 5462, 7223, 10924, 14446, 28892, 84661, 169322, 338644, 636323, 1272646, 2545292, 19726013, 39452026, 78904052]

約数ペア:

[(1, 78904052), (2, 39452026), (4, 19726013), (31, 2545292), (62, 1272646), (124, 636323), (233, 338644), (466, 169322), (932, 84661), (2731, 28892), (5462, 14446), (7223, 10924)]