85797110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:429

約数の個数: 64

約数和(自身を含む): 182559744

約数和(自身を除く): 96762634

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 71, 122, 142, 283, 305, 355, 427, 497, 566, 610, 710, 854, 994, 1415, 1981, 2135, 2485, 2830, 3962, 4270, 4331, 4970, 8662, 9905, 17263, 19810, 20093, 21655, 30317, 34526, 40186, 43310, 60634, 86315, 100465, 120841, 140651, 151585, 172630, 200930, 241682, 281302, 303170, 604205, 703255, 1208410, 1225673, 1406510, 2451346, 6128365, 8579711, 12256730, 17159422, 42898555, 85797110]

約数ペア:

[(1, 85797110), (2, 42898555), (5, 17159422), (7, 12256730), (10, 8579711), (14, 6128365), (35, 2451346), (61, 1406510), (70, 1225673), (71, 1208410), (122, 703255), (142, 604205), (283, 303170), (305, 281302), (355, 241682), (427, 200930), (497, 172630), (566, 151585), (610, 140651), (710, 120841), (854, 100465), (994, 86315), (1415, 60634), (1981, 43310), (2135, 40186), (2485, 34526), (2830, 30317), (3962, 21655), (4270, 20093), (4331, 19810), (4970, 17263), (8662, 9905)]