80709486

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{863}}^1$

素因数の和:1001

約数の個数: 64

約数和(自身を含む): 191600640

約数和(自身を除く): 110891154

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 109, 143, 218, 286, 327, 429, 654, 858, 863, 1199, 1417, 1726, 2398, 2589, 2834, 3597, 4251, 5178, 7194, 8502, 9493, 11219, 15587, 18986, 22438, 28479, 31174, 33657, 46761, 56958, 67314, 93522, 94067, 123409, 188134, 246818, 282201, 370227, 564402, 740454, 1034737, 1222871, 2069474, 2445742, 3104211, 3668613, 6208422, 7337226, 13451581, 26903162, 40354743, 80709486]

約数ペア:

[(1, 80709486), (2, 40354743), (3, 26903162), (6, 13451581), (11, 7337226), (13, 6208422), (22, 3668613), (26, 3104211), (33, 2445742), (39, 2069474), (66, 1222871), (78, 1034737), (109, 740454), (143, 564402), (218, 370227), (286, 282201), (327, 246818), (429, 188134), (654, 123409), (858, 94067), (863, 93522), (1199, 67314), (1417, 56958), (1726, 46761), (2398, 33657), (2589, 31174), (2834, 28479), (3597, 22438), (4251, 18986), (5178, 15587), (7194, 11219), (8502, 9493)]