67493660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6037}}^1$

素因数の和:6102

約数の個数: 48

約数和(自身を含む): 156215136

約数和(自身を除く): 88721476

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 43, 52, 65, 86, 130, 172, 215, 260, 430, 559, 860, 1118, 2236, 2795, 5590, 6037, 11180, 12074, 24148, 30185, 60370, 78481, 120740, 156962, 259591, 313924, 392405, 519182, 784810, 1038364, 1297955, 1569620, 2595910, 3374683, 5191820, 6749366, 13498732, 16873415, 33746830, 67493660]

約数ペア:

[(1, 67493660), (2, 33746830), (4, 16873415), (5, 13498732), (10, 6749366), (13, 5191820), (20, 3374683), (26, 2595910), (43, 1569620), (52, 1297955), (65, 1038364), (86, 784810), (130, 519182), (172, 392405), (215, 313924), (260, 259591), (430, 156962), (559, 120740), (860, 78481), (1118, 60370), (2236, 30185), (2795, 24148), (5590, 12074), (6037, 11180)]