70501340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{38737}}^1$

素因数の和:38766

約数の個数: 48

約数和(自身を含む): 182223552

約数和(自身を除く): 111722212

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 38737, 77474, 154948, 193685, 271159, 387370, 503581, 542318, 774740, 1007162, 1084636, 1355795, 2014324, 2517905, 2711590, 3525067, 5035810, 5423180, 7050134, 10071620, 14100268, 17625335, 35250670, 70501340]

約数ペア:

[(1, 70501340), (2, 35250670), (4, 17625335), (5, 14100268), (7, 10071620), (10, 7050134), (13, 5423180), (14, 5035810), (20, 3525067), (26, 2711590), (28, 2517905), (35, 2014324), (52, 1355795), (65, 1084636), (70, 1007162), (91, 774740), (130, 542318), (140, 503581), (182, 387370), (260, 271159), (364, 193685), (455, 154948), (910, 77474), (1820, 38737)]