74846460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{95957}}^1$

素因数の和:95982

約数の個数: 48

約数和(自身を含む): 225693216

約数和(自身を除く): 150846756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 95957, 191914, 287871, 383828, 479785, 575742, 959570, 1151484, 1247441, 1439355, 1919140, 2494882, 2878710, 3742323, 4989764, 5757420, 6237205, 7484646, 12474410, 14969292, 18711615, 24948820, 37423230, 74846460]

約数ペア:

[(1, 74846460), (2, 37423230), (3, 24948820), (4, 18711615), (5, 14969292), (6, 12474410), (10, 7484646), (12, 6237205), (13, 5757420), (15, 4989764), (20, 3742323), (26, 2878710), (30, 2494882), (39, 1919140), (52, 1439355), (60, 1247441), (65, 1151484), (78, 959570), (130, 575742), (156, 479785), (195, 383828), (260, 287871), (390, 191914), (780, 95957)]