80745864

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{33311}}^1$

素因数の和:33421

約数の個数: 32

約数和(自身を含む): 203869440

約数和(自身を除く): 123123576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 202, 303, 404, 606, 808, 1212, 2424, 33311, 66622, 99933, 133244, 199866, 266488, 399732, 799464, 3364411, 6728822, 10093233, 13457644, 20186466, 26915288, 40372932, 80745864]

約数ペア:

[(1, 80745864), (2, 40372932), (3, 26915288), (4, 20186466), (6, 13457644), (8, 10093233), (12, 6728822), (24, 3364411), (101, 799464), (202, 399732), (303, 266488), (404, 199866), (606, 133244), (808, 99933), (1212, 66622), (2424, 33311)]