55974471320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{82315399}}^1$

素因数の和:82315427

約数の個数: 32

約数和(自身を含む): 133350948000

約数和(自身を除く): 77376476680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 82315399, 164630798, 329261596, 411576995, 658523192, 823153990, 1399361783, 1646307980, 2798723566, 3292615960, 5597447132, 6996808915, 11194894264, 13993617830, 27987235660, 55974471320]

約数ペア:

[(1, 55974471320), (2, 27987235660), (4, 13993617830), (5, 11194894264), (8, 6996808915), (10, 5597447132), (17, 3292615960), (20, 2798723566), (34, 1646307980), (40, 1399361783), (68, 823153990), (85, 658523192), (136, 411576995), (170, 329261596), (340, 164630798), (680, 82315399)]