90981156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{34939}}^1$

素因数の和:34984

約数の個数: 48

約数和(自身を含む): 250449920

約数和(自身を除く): 159468764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 34939, 69878, 104817, 139756, 209634, 244573, 419268, 489146, 733719, 978292, 1083109, 1467438, 2166218, 2934876, 3249327, 4332436, 6498654, 7581763, 12997308, 15163526, 22745289, 30327052, 45490578, 90981156]

約数ペア:

[(1, 90981156), (2, 45490578), (3, 30327052), (4, 22745289), (6, 15163526), (7, 12997308), (12, 7581763), (14, 6498654), (21, 4332436), (28, 3249327), (31, 2934876), (42, 2166218), (62, 1467438), (84, 1083109), (93, 978292), (124, 733719), (186, 489146), (217, 419268), (372, 244573), (434, 209634), (651, 139756), (868, 104817), (1302, 69878), (2604, 34939)]