77121352

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{125197}}^1$

素因数の和:125221

約数の個数: 32

約数和(自身を含む): 180285120

約数和(自身を除く): 103163768

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 125197, 250394, 500788, 876379, 1001576, 1377167, 1752758, 2754334, 3505516, 5508668, 7011032, 9640169, 11017336, 19280338, 38560676, 77121352]

約数ペア:

[(1, 77121352), (2, 38560676), (4, 19280338), (7, 11017336), (8, 9640169), (11, 7011032), (14, 5508668), (22, 3505516), (28, 2754334), (44, 1752758), (56, 1377167), (77, 1001576), (88, 876379), (154, 500788), (308, 250394), (616, 125197)]