80643896

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{11213}}^1$

素因数の和:11279

約数の個数: 32

約数和(自身を含む): 161481600

約数和(自身を除く): 80837704

約数列:

[1, 2, 4, 8, 29, 31, 58, 62, 116, 124, 232, 248, 899, 1798, 3596, 7192, 11213, 22426, 44852, 89704, 325177, 347603, 650354, 695206, 1300708, 1390412, 2601416, 2780824, 10080487, 20160974, 40321948, 80643896]

約数ペア:

[(1, 80643896), (2, 40321948), (4, 20160974), (8, 10080487), (29, 2780824), (31, 2601416), (58, 1390412), (62, 1300708), (116, 695206), (124, 650354), (232, 347603), (248, 325177), (899, 89704), (1798, 44852), (3596, 22426), (7192, 11213)]