78263406

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10789}}^1$

素因数の和:10841

約数の個数: 48

約数和(自身を含む): 188522880

約数和(自身を除く): 110259474

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 10789, 21578, 32367, 64734, 97101, 140257, 194202, 280514, 334459, 420771, 668918, 841542, 1003377, 1262313, 2006754, 2524626, 3010131, 4347967, 6020262, 8695934, 13043901, 26087802, 39131703, 78263406]

約数ペア:

[(1, 78263406), (2, 39131703), (3, 26087802), (6, 13043901), (9, 8695934), (13, 6020262), (18, 4347967), (26, 3010131), (31, 2524626), (39, 2006754), (62, 1262313), (78, 1003377), (93, 841542), (117, 668918), (186, 420771), (234, 334459), (279, 280514), (403, 194202), (558, 140257), (806, 97101), (1209, 64734), (2418, 32367), (3627, 21578), (7254, 10789)]