86721084

素因数分解:

$2^2\times 3^3\times {\mathrm{271}}^1\times {\mathrm{2963}}^1$

素因数の和:3247

約数の個数: 48

約数和(自身を含む): 225738240

約数和(自身を除く): 139017156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 271, 542, 813, 1084, 1626, 2439, 2963, 3252, 4878, 5926, 7317, 8889, 9756, 11852, 14634, 17778, 26667, 29268, 35556, 53334, 80001, 106668, 160002, 320004, 802973, 1605946, 2408919, 3211892, 4817838, 7226757, 9635676, 14453514, 21680271, 28907028, 43360542, 86721084]

約数ペア:

[(1, 86721084), (2, 43360542), (3, 28907028), (4, 21680271), (6, 14453514), (9, 9635676), (12, 7226757), (18, 4817838), (27, 3211892), (36, 2408919), (54, 1605946), (108, 802973), (271, 320004), (542, 160002), (813, 106668), (1084, 80001), (1626, 53334), (2439, 35556), (2963, 29268), (3252, 26667), (4878, 17778), (5926, 14634), (7317, 11852), (8889, 9756)]