90941344

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3079}}^1$

素因数の和:3173

約数の個数: 48

約数和(自身を含む): 195592320

約数和(自身を除く): 104650976

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 142, 208, 284, 416, 568, 923, 1136, 1846, 2272, 3079, 3692, 6158, 7384, 12316, 14768, 24632, 29536, 40027, 49264, 80054, 98528, 160108, 218609, 320216, 437218, 640432, 874436, 1280864, 1748872, 2841917, 3497744, 5683834, 6995488, 11367668, 22735336, 45470672, 90941344]

約数ペア:

[(1, 90941344), (2, 45470672), (4, 22735336), (8, 11367668), (13, 6995488), (16, 5683834), (26, 3497744), (32, 2841917), (52, 1748872), (71, 1280864), (104, 874436), (142, 640432), (208, 437218), (284, 320216), (416, 218609), (568, 160108), (923, 98528), (1136, 80054), (1846, 49264), (2272, 40027), (3079, 29536), (3692, 24632), (6158, 14768), (7384, 12316)]