87802372

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{108131}}^1$

素因数の和:108171

約数の個数: 24

約数和(自身を含む): 181661760

約数和(自身を除く): 93859388

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 108131, 216262, 432524, 756917, 1513834, 3027668, 3135799, 6271598, 12543196, 21950593, 43901186, 87802372]

約数ペア:

[(1, 87802372), (2, 43901186), (4, 21950593), (7, 12543196), (14, 6271598), (28, 3135799), (29, 3027668), (58, 1513834), (116, 756917), (203, 432524), (406, 216262), (812, 108131)]