70647028

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{2083}}^1$

素因数の和:2287

約数の個数: 24

約数和(自身を含む): 126623840

約数和(自身を除く): 55976812

約数列:

[1, 2, 4, 61, 122, 139, 244, 278, 556, 2083, 4166, 8332, 8479, 16958, 33916, 127063, 254126, 289537, 508252, 579074, 1158148, 17661757, 35323514, 70647028]

約数ペア:

[(1, 70647028), (2, 35323514), (4, 17661757), (61, 1158148), (122, 579074), (139, 508252), (244, 289537), (278, 254126), (556, 127063), (2083, 33916), (4166, 16958), (8332, 8479)]