89034608

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1733}}^1$

素因数の和:1786

約数の個数: 60

約数和(自身を含む): 196739640

約数和(自身を除く): 107705032

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 169, 208, 247, 304, 338, 494, 676, 988, 1352, 1733, 1976, 2704, 3211, 3466, 3952, 6422, 6932, 12844, 13864, 22529, 25688, 27728, 32927, 45058, 51376, 65854, 90116, 131708, 180232, 263416, 292877, 360464, 428051, 526832, 585754, 856102, 1171508, 1712204, 2343016, 3424408, 4686032, 5564663, 6848816, 11129326, 22258652, 44517304, 89034608]

約数ペア:

[(1, 89034608), (2, 44517304), (4, 22258652), (8, 11129326), (13, 6848816), (16, 5564663), (19, 4686032), (26, 3424408), (38, 2343016), (52, 1712204), (76, 1171508), (104, 856102), (152, 585754), (169, 526832), (208, 428051), (247, 360464), (304, 292877), (338, 263416), (494, 180232), (676, 131708), (988, 90116), (1352, 65854), (1733, 51376), (1976, 45058), (2704, 32927), (3211, 27728), (3466, 25688), (3952, 22529), (6422, 13864), (6932, 12844)]