85087314

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1987}}^1$

素因数の和:2072

約数の個数: 64

約数和(自身を含む): 207070080

約数和(自身を除く): 121982766

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 61, 78, 117, 122, 183, 234, 351, 366, 549, 702, 793, 1098, 1586, 1647, 1987, 2379, 3294, 3974, 4758, 5961, 7137, 11922, 14274, 17883, 21411, 25831, 35766, 42822, 51662, 53649, 77493, 107298, 121207, 154986, 232479, 242414, 363621, 464958, 697437, 727242, 1090863, 1394874, 1575691, 2181726, 3151382, 3272589, 4727073, 6545178, 9454146, 14181219, 28362438, 42543657, 85087314]

約数ペア:

[(1, 85087314), (2, 42543657), (3, 28362438), (6, 14181219), (9, 9454146), (13, 6545178), (18, 4727073), (26, 3272589), (27, 3151382), (39, 2181726), (54, 1575691), (61, 1394874), (78, 1090863), (117, 727242), (122, 697437), (183, 464958), (234, 363621), (351, 242414), (366, 232479), (549, 154986), (702, 121207), (793, 107298), (1098, 77493), (1586, 53649), (1647, 51662), (1987, 42822), (2379, 35766), (3294, 25831), (3974, 21411), (4758, 17883), (5961, 14274), (7137, 11922)]