78025244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{13963}}^1$

素因数の和:14105

約数の個数: 24

約数和(自身を含む): 150140928

約数和(自身を除く): 72115684

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 508, 1397, 2794, 5588, 13963, 27926, 55852, 153593, 307186, 614372, 1773301, 3546602, 7093204, 19506311, 39012622, 78025244]

約数ペア:

[(1, 78025244), (2, 39012622), (4, 19506311), (11, 7093204), (22, 3546602), (44, 1773301), (127, 614372), (254, 307186), (508, 153593), (1397, 55852), (2794, 27926), (5588, 13963)]