68703558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{1229}}^1$

素因数の和:1274

約数の個数: 64

約数和(自身を含む): 172869120

約数和(自身を除く): 104165562

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1229, 1331, 1694, 2458, 2541, 2662, 3687, 3993, 5082, 7374, 7986, 8603, 9317, 13519, 17206, 18634, 25809, 27038, 27951, 40557, 51618, 55902, 81114, 94633, 148709, 189266, 283899, 297418, 446127, 567798, 892254, 1040963, 1635799, 2081926, 3122889, 3271598, 4907397, 6245778, 9814794, 11450593, 22901186, 34351779, 68703558]

約数ペア:

[(1, 68703558), (2, 34351779), (3, 22901186), (6, 11450593), (7, 9814794), (11, 6245778), (14, 4907397), (21, 3271598), (22, 3122889), (33, 2081926), (42, 1635799), (66, 1040963), (77, 892254), (121, 567798), (154, 446127), (231, 297418), (242, 283899), (363, 189266), (462, 148709), (726, 94633), (847, 81114), (1229, 55902), (1331, 51618), (1694, 40557), (2458, 27951), (2541, 27038), (2662, 25809), (3687, 18634), (3993, 17206), (5082, 13519), (7374, 9317), (7986, 8603)]