68824772

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{2053}}^1$

素因数の和:2120

約数の個数: 36

約数和(自身を含む): 132421380

約数和(自身を除く): 63596608

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 289, 493, 578, 986, 1156, 1972, 2053, 4106, 8212, 8381, 16762, 33524, 34901, 59537, 69802, 119074, 139604, 238148, 593317, 1012129, 1186634, 2024258, 2373268, 4048516, 17206193, 34412386, 68824772]

約数ペア:

[(1, 68824772), (2, 34412386), (4, 17206193), (17, 4048516), (29, 2373268), (34, 2024258), (58, 1186634), (68, 1012129), (116, 593317), (289, 238148), (493, 139604), (578, 119074), (986, 69802), (1156, 59537), (1972, 34901), (2053, 33524), (4106, 16762), (8212, 8381)]