63705796

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{521}}^1$

素因数の和:940

約数の個数: 48

約数和(自身を含む): 139612032

約数和(自身を除く): 75906236

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 397, 521, 794, 1042, 1588, 2084, 2779, 3647, 4367, 5558, 5731, 7294, 8734, 11116, 11462, 14588, 17468, 22924, 30569, 40117, 61138, 80234, 122276, 160468, 206837, 413674, 827348, 1447859, 2275207, 2895718, 4550414, 5791436, 9100828, 15926449, 31852898, 63705796]

約数ペア:

[(1, 63705796), (2, 31852898), (4, 15926449), (7, 9100828), (11, 5791436), (14, 4550414), (22, 2895718), (28, 2275207), (44, 1447859), (77, 827348), (154, 413674), (308, 206837), (397, 160468), (521, 122276), (794, 80234), (1042, 61138), (1588, 40117), (2084, 30569), (2779, 22924), (3647, 17468), (4367, 14588), (5558, 11462), (5731, 11116), (7294, 8734)]