80481522

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{11839}}^1$

素因数の和:11958

約数の個数: 32

約数和(自身を含む): 177315840

約数和(自身を除く): 96834318

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 103, 206, 309, 618, 1133, 2266, 3399, 6798, 11839, 23678, 35517, 71034, 130229, 260458, 390687, 781374, 1219417, 2438834, 3658251, 7316502, 13413587, 26827174, 40240761, 80481522]

約数ペア:

[(1, 80481522), (2, 40240761), (3, 26827174), (6, 13413587), (11, 7316502), (22, 3658251), (33, 2438834), (66, 1219417), (103, 781374), (206, 390687), (309, 260458), (618, 130229), (1133, 71034), (2266, 35517), (3399, 23678), (6798, 11839)]