70419680

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{6569}}^1$

素因数の和:6651

約数の個数: 48

約数和(自身を含む): 168875280

約数和(自身を除く): 98455600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 1072, 1340, 2144, 2680, 5360, 6569, 10720, 13138, 26276, 32845, 52552, 65690, 105104, 131380, 210208, 262760, 440123, 525520, 880246, 1051040, 1760492, 2200615, 3520984, 4401230, 7041968, 8802460, 14083936, 17604920, 35209840, 70419680]

約数ペア:

[(1, 70419680), (2, 35209840), (4, 17604920), (5, 14083936), (8, 8802460), (10, 7041968), (16, 4401230), (20, 3520984), (32, 2200615), (40, 1760492), (67, 1051040), (80, 880246), (134, 525520), (160, 440123), (268, 262760), (335, 210208), (536, 131380), (670, 105104), (1072, 65690), (1340, 52552), (2144, 32845), (2680, 26276), (5360, 13138), (6569, 10720)]