68747574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{56443}}^1$

素因数の和:56484

約数の個数: 32

約数和(自身を含む): 162558720

約数和(自身を除く): 93811146

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 56443, 112886, 169329, 338658, 395101, 790202, 1185303, 1636847, 2370606, 3273694, 4910541, 9821082, 11457929, 22915858, 34373787, 68747574]

約数ペア:

[(1, 68747574), (2, 34373787), (3, 22915858), (6, 11457929), (7, 9821082), (14, 4910541), (21, 3273694), (29, 2370606), (42, 1636847), (58, 1185303), (87, 790202), (174, 395101), (203, 338658), (406, 169329), (609, 112886), (1218, 56443)]