87901262

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{503}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 143700480

約数和(自身を除く): 55799218

約数列:

[1, 2, 23, 29, 46, 58, 131, 262, 503, 667, 1006, 1334, 3013, 3799, 6026, 7598, 11569, 14587, 23138, 29174, 65893, 87377, 131786, 174754, 335501, 671002, 1515539, 1910897, 3031078, 3821794, 43950631, 87901262]

約数ペア:

[(1, 87901262), (2, 43950631), (23, 3821794), (29, 3031078), (46, 1910897), (58, 1515539), (131, 671002), (262, 335501), (503, 174754), (667, 131786), (1006, 87377), (1334, 65893), (3013, 29174), (3799, 23138), (6026, 14587), (7598, 11569)]