77027786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1451}}^1$

素因数の和:1610

約数の個数: 32

約数和(自身を含む): 133816320

約数和(自身を除く): 56788534

約数列:

[1, 2, 11, 19, 22, 38, 127, 209, 254, 418, 1397, 1451, 2413, 2794, 2902, 4826, 15961, 26543, 27569, 31922, 53086, 55138, 184277, 303259, 368554, 606518, 2027047, 3501263, 4054094, 7002526, 38513893, 77027786]

約数ペア:

[(1, 77027786), (2, 38513893), (11, 7002526), (19, 4054094), (22, 3501263), (38, 2027047), (127, 606518), (209, 368554), (254, 303259), (418, 184277), (1397, 55138), (1451, 53086), (2413, 31922), (2794, 27569), (2902, 26543), (4826, 15961)]