71003778

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{919}}^1$

素因数の和:1166

約数の個数: 32

約数和(自身を含む): 144844800

約数和(自身を除く): 73841022

約数列:

[1, 2, 3, 6, 79, 158, 163, 237, 326, 474, 489, 919, 978, 1838, 2757, 5514, 12877, 25754, 38631, 72601, 77262, 145202, 149797, 217803, 299594, 435606, 449391, 898782, 11833963, 23667926, 35501889, 71003778]

約数ペア:

[(1, 71003778), (2, 35501889), (3, 23667926), (6, 11833963), (79, 898782), (158, 449391), (163, 435606), (237, 299594), (326, 217803), (474, 149797), (489, 145202), (919, 77262), (978, 72601), (1838, 38631), (2757, 25754), (5514, 12877)]