88473140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{3877}}^1$

素因数の和:4056

約数の個数: 48

約数和(自身を含む): 213693312

約数和(自身を除く): 125220172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 163, 326, 652, 815, 1141, 1630, 2282, 3260, 3877, 4564, 5705, 7754, 11410, 15508, 19385, 22820, 27139, 38770, 54278, 77540, 108556, 135695, 271390, 542780, 631951, 1263902, 2527804, 3159755, 4423657, 6319510, 8847314, 12639020, 17694628, 22118285, 44236570, 88473140]

約数ペア:

[(1, 88473140), (2, 44236570), (4, 22118285), (5, 17694628), (7, 12639020), (10, 8847314), (14, 6319510), (20, 4423657), (28, 3159755), (35, 2527804), (70, 1263902), (140, 631951), (163, 542780), (326, 271390), (652, 135695), (815, 108556), (1141, 77540), (1630, 54278), (2282, 38770), (3260, 27139), (3877, 22820), (4564, 19385), (5705, 15508), (7754, 11410)]