86503508

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2221}}^1$

素因数の和:2352

約数の個数: 48

約数和(自身を含む): 188141184

約数和(自身を除く): 101637676

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 107, 182, 214, 364, 428, 749, 1391, 1498, 2221, 2782, 2996, 4442, 5564, 8884, 9737, 15547, 19474, 28873, 31094, 38948, 57746, 62188, 115492, 202111, 237647, 404222, 475294, 808444, 950588, 1663529, 3089411, 3327058, 6178822, 6654116, 12357644, 21625877, 43251754, 86503508]

約数ペア:

[(1, 86503508), (2, 43251754), (4, 21625877), (7, 12357644), (13, 6654116), (14, 6178822), (26, 3327058), (28, 3089411), (52, 1663529), (91, 950588), (107, 808444), (182, 475294), (214, 404222), (364, 237647), (428, 202111), (749, 115492), (1391, 62188), (1498, 57746), (2221, 38948), (2782, 31094), (2996, 28873), (4442, 19474), (5564, 15547), (8884, 9737)]