61022728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{20233}}^1$

素因数の和:20281

約数の個数: 32

約数和(自身を含む): 127474200

約数和(自身を除く): 66451472

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 20233, 40466, 80932, 161864, 263029, 526058, 586757, 1052116, 1173514, 2104232, 2347028, 4694056, 7627841, 15255682, 30511364, 61022728]

約数ペア:

[(1, 61022728), (2, 30511364), (4, 15255682), (8, 7627841), (13, 4694056), (26, 2347028), (29, 2104232), (52, 1173514), (58, 1052116), (104, 586757), (116, 526058), (232, 263029), (377, 161864), (754, 80932), (1508, 40466), (3016, 20233)]