65438152

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1669}}^1$

素因数の和:1730

約数の個数: 48

約数和(自身を含む): 137524500

約数和(自身を除く): 72086348

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 169, 232, 338, 377, 676, 754, 1352, 1508, 1669, 3016, 3338, 4901, 6676, 9802, 13352, 19604, 21697, 39208, 43394, 48401, 86788, 96802, 173576, 193604, 282061, 387208, 564122, 629213, 1128244, 1258426, 2256488, 2516852, 5033704, 8179769, 16359538, 32719076, 65438152]

約数ペア:

[(1, 65438152), (2, 32719076), (4, 16359538), (8, 8179769), (13, 5033704), (26, 2516852), (29, 2256488), (52, 1258426), (58, 1128244), (104, 629213), (116, 564122), (169, 387208), (232, 282061), (338, 193604), (377, 173576), (676, 96802), (754, 86788), (1352, 48401), (1508, 43394), (1669, 39208), (3016, 21697), (3338, 19604), (4901, 13352), (6676, 9802)]