86149336

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6961}}^1$

素因数の和:7004

約数の個数: 64

約数和(自身を含む): 210530880

約数和(自身を除く): 124381544

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1547, 1768, 3094, 6188, 6961, 12376, 13922, 27844, 48727, 55688, 90493, 97454, 118337, 180986, 194908, 236674, 361972, 389816, 473348, 633451, 723944, 828359, 946696, 1266902, 1538381, 1656718, 2533804, 3076762, 3313436, 5067608, 6153524, 6626872, 10768667, 12307048, 21537334, 43074668, 86149336]

約数ペア:

[(1, 86149336), (2, 43074668), (4, 21537334), (7, 12307048), (8, 10768667), (13, 6626872), (14, 6153524), (17, 5067608), (26, 3313436), (28, 3076762), (34, 2533804), (52, 1656718), (56, 1538381), (68, 1266902), (91, 946696), (104, 828359), (119, 723944), (136, 633451), (182, 473348), (221, 389816), (238, 361972), (364, 236674), (442, 194908), (476, 180986), (728, 118337), (884, 97454), (952, 90493), (1547, 55688), (1768, 48727), (3094, 27844), (6188, 13922), (6961, 12376)]