79325180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{32779}}^1$

素因数の和:32810

約数の個数: 36

約数和(自身を含む): 183109080

約数和(自身を除く): 103783900

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 32779, 65558, 131116, 163895, 327790, 360569, 655580, 721138, 1442276, 1802845, 3605690, 3966259, 7211380, 7932518, 15865036, 19831295, 39662590, 79325180]

約数ペア:

[(1, 79325180), (2, 39662590), (4, 19831295), (5, 15865036), (10, 7932518), (11, 7211380), (20, 3966259), (22, 3605690), (44, 1802845), (55, 1442276), (110, 721138), (121, 655580), (220, 360569), (242, 327790), (484, 163895), (605, 131116), (1210, 65558), (2420, 32779)]