61754004

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1039}}^1$

素因数の和:1189

約数の個数: 72

約数和(自身を含む): 169594880

約数和(自身を除く): 107840876

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 127, 156, 234, 254, 381, 468, 508, 762, 1039, 1143, 1524, 1651, 2078, 2286, 3117, 3302, 4156, 4572, 4953, 6234, 6604, 9351, 9906, 12468, 13507, 14859, 18702, 19812, 27014, 29718, 37404, 40521, 54028, 59436, 81042, 121563, 131953, 162084, 243126, 263906, 395859, 486252, 527812, 791718, 1187577, 1583436, 1715389, 2375154, 3430778, 4750308, 5146167, 6861556, 10292334, 15438501, 20584668, 30877002, 61754004]

約数ペア:

[(1, 61754004), (2, 30877002), (3, 20584668), (4, 15438501), (6, 10292334), (9, 6861556), (12, 5146167), (13, 4750308), (18, 3430778), (26, 2375154), (36, 1715389), (39, 1583436), (52, 1187577), (78, 791718), (117, 527812), (127, 486252), (156, 395859), (234, 263906), (254, 243126), (381, 162084), (468, 131953), (508, 121563), (762, 81042), (1039, 59436), (1143, 54028), (1524, 40521), (1651, 37404), (2078, 29718), (2286, 27014), (3117, 19812), (3302, 18702), (4156, 14859), (4572, 13507), (4953, 12468), (6234, 9906), (6604, 9351)]