63904802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{887}}^1$

素因数の和:1082

約数の個数: 32

約数和(自身を含む): 110097792

約数和(自身を除く): 46192990

約数列:

[1, 2, 13, 17, 26, 34, 163, 221, 326, 442, 887, 1774, 2119, 2771, 4238, 5542, 11531, 15079, 23062, 30158, 36023, 72046, 144581, 196027, 289162, 392054, 1879553, 2457877, 3759106, 4915754, 31952401, 63904802]

約数ペア:

[(1, 63904802), (2, 31952401), (13, 4915754), (17, 3759106), (26, 2457877), (34, 1879553), (163, 392054), (221, 289162), (326, 196027), (442, 144581), (887, 72046), (1774, 36023), (2119, 30158), (2771, 23062), (4238, 15079), (5542, 11531)]