66805154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2161}}^1$

素因数の和:2246

約数の個数: 32

約数和(自身を含む): 114413040

約数和(自身を除く): 47607886

約数列:

[1, 2, 13, 26, 29, 41, 58, 82, 377, 533, 754, 1066, 1189, 2161, 2378, 4322, 15457, 28093, 30914, 56186, 62669, 88601, 125338, 177202, 814697, 1151813, 1629394, 2303626, 2569429, 5138858, 33402577, 66805154]

約数ペア:

[(1, 66805154), (2, 33402577), (13, 5138858), (26, 2569429), (29, 2303626), (41, 1629394), (58, 1151813), (82, 814697), (377, 177202), (533, 125338), (754, 88601), (1066, 62669), (1189, 56186), (2161, 30914), (2378, 28093), (4322, 15457)]