77689128

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{294277}}^1$

素因数の和:294297

約数の個数: 32

約数和(自身を含む): 211880160

約数和(自身を除く): 134191032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 294277, 588554, 882831, 1177108, 1765662, 2354216, 3237047, 3531324, 6474094, 7062648, 9711141, 12948188, 19422282, 25896376, 38844564, 77689128]

約数ペア:

[(1, 77689128), (2, 38844564), (3, 25896376), (4, 19422282), (6, 12948188), (8, 9711141), (11, 7062648), (12, 6474094), (22, 3531324), (24, 3237047), (33, 2354216), (44, 1765662), (66, 1177108), (88, 882831), (132, 588554), (264, 294277)]