70591270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1867}}^1$

素因数の和:2092

約数の個数: 32

約数和(自身を含む): 134496000

約数和(自身を除く): 63904730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 199, 398, 995, 1867, 1990, 3734, 3781, 7562, 9335, 18670, 18905, 35473, 37810, 70946, 177365, 354730, 371533, 743066, 1857665, 3715330, 7059127, 14118254, 35295635, 70591270]

約数ペア:

[(1, 70591270), (2, 35295635), (5, 14118254), (10, 7059127), (19, 3715330), (38, 1857665), (95, 743066), (190, 371533), (199, 354730), (398, 177365), (995, 70946), (1867, 37810), (1990, 35473), (3734, 18905), (3781, 18670), (7562, 9335)]