69173816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{17539}}^1$

素因数の和:17591

約数の個数: 32

約数和(自身を含む): 142074000

約数和(自身を除く): 72900184

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 17539, 35078, 70156, 140312, 298163, 508631, 596326, 1017262, 1192652, 2034524, 2385304, 4069048, 8646727, 17293454, 34586908, 69173816]

約数ペア:

[(1, 69173816), (2, 34586908), (4, 17293454), (8, 8646727), (17, 4069048), (29, 2385304), (34, 2034524), (58, 1192652), (68, 1017262), (116, 596326), (136, 508631), (232, 298163), (493, 140312), (986, 70156), (1972, 35078), (3944, 17539)]