79563016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{2131}}^1$

素因数の和:2509

約数の個数: 32

約数和(自身を含む): 161179200

約数和(自身を除く): 81616184

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 359, 718, 1436, 2131, 2872, 4262, 4667, 8524, 9334, 17048, 18668, 27703, 37336, 55406, 110812, 221624, 765029, 1530058, 3060116, 6120232, 9945377, 19890754, 39781508, 79563016]

約数ペア:

[(1, 79563016), (2, 39781508), (4, 19890754), (8, 9945377), (13, 6120232), (26, 3060116), (52, 1530058), (104, 765029), (359, 221624), (718, 110812), (1436, 55406), (2131, 37336), (2872, 27703), (4262, 18668), (4667, 17048), (8524, 9334)]