77121252

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{164789}}^1$

素因数の和:164812

約数の個数: 36

約数和(自身を含む): 209942460

約数和(自身を除く): 132821208

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 164789, 329578, 494367, 659156, 988734, 1483101, 1977468, 2142257, 2966202, 4284514, 5932404, 6426771, 8569028, 12853542, 19280313, 25707084, 38560626, 77121252]

約数ペア:

[(1, 77121252), (2, 38560626), (3, 25707084), (4, 19280313), (6, 12853542), (9, 8569028), (12, 6426771), (13, 5932404), (18, 4284514), (26, 2966202), (36, 2142257), (39, 1977468), (52, 1483101), (78, 988734), (117, 659156), (156, 494367), (234, 329578), (468, 164789)]