65632684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{613}}^1$

素因数の和:730

約数の個数: 48

約数和(自身を含む): 129971520

約数和(自身を除く): 64338836

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 71, 116, 142, 284, 377, 613, 754, 923, 1226, 1508, 1846, 2059, 2452, 3692, 4118, 7969, 8236, 15938, 17777, 26767, 31876, 35554, 43523, 53534, 71108, 87046, 107068, 174092, 231101, 462202, 565799, 924404, 1131598, 1262167, 2263196, 2524334, 5048668, 16408171, 32816342, 65632684]

約数ペア:

[(1, 65632684), (2, 32816342), (4, 16408171), (13, 5048668), (26, 2524334), (29, 2263196), (52, 1262167), (58, 1131598), (71, 924404), (116, 565799), (142, 462202), (284, 231101), (377, 174092), (613, 107068), (754, 87046), (923, 71108), (1226, 53534), (1508, 43523), (1846, 35554), (2059, 31876), (2452, 26767), (3692, 17777), (4118, 15938), (7969, 8236)]