68265756

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{733}}^1$

素因数の和:955

約数の個数: 72

約数和(自身を含む): 187023200

約数和(自身を除く): 118757444

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 199, 234, 398, 468, 597, 733, 796, 1194, 1466, 1791, 2199, 2388, 2587, 2932, 3582, 4398, 5174, 6597, 7164, 7761, 8796, 9529, 10348, 13194, 15522, 19058, 23283, 26388, 28587, 31044, 38116, 46566, 57174, 85761, 93132, 114348, 145867, 171522, 291734, 343044, 437601, 583468, 875202, 1312803, 1750404, 1896271, 2625606, 3792542, 5251212, 5688813, 7585084, 11377626, 17066439, 22755252, 34132878, 68265756]

約数ペア:

[(1, 68265756), (2, 34132878), (3, 22755252), (4, 17066439), (6, 11377626), (9, 7585084), (12, 5688813), (13, 5251212), (18, 3792542), (26, 2625606), (36, 1896271), (39, 1750404), (52, 1312803), (78, 875202), (117, 583468), (156, 437601), (199, 343044), (234, 291734), (398, 171522), (468, 145867), (597, 114348), (733, 93132), (796, 85761), (1194, 57174), (1466, 46566), (1791, 38116), (2199, 31044), (2388, 28587), (2587, 26388), (2932, 23283), (3582, 19058), (4398, 15522), (5174, 13194), (6597, 10348), (7164, 9529), (7761, 8796)]