57078684

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{121963}}^1$

素因数の和:121986

約数の個数: 36

約数和(自身を含む): 155382136

約数和(自身を除く): 98303452

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 121963, 243926, 365889, 487852, 731778, 1097667, 1463556, 1585519, 2195334, 3171038, 4390668, 4756557, 6342076, 9513114, 14269671, 19026228, 28539342, 57078684]

約数ペア:

[(1, 57078684), (2, 28539342), (3, 19026228), (4, 14269671), (6, 9513114), (9, 6342076), (12, 4756557), (13, 4390668), (18, 3171038), (26, 2195334), (36, 1585519), (39, 1463556), (52, 1097667), (78, 731778), (117, 487852), (156, 365889), (234, 243926), (468, 121963)]