64387206

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{275159}}^1$

素因数の和:275180

約数の個数: 24

約数和(自身を含む): 150237360

約数和(自身を除く): 85850154

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 275159, 550318, 825477, 1650954, 2476431, 3577067, 4952862, 7154134, 10731201, 21462402, 32193603, 64387206]

約数ペア:

[(1, 64387206), (2, 32193603), (3, 21462402), (6, 10731201), (9, 7154134), (13, 4952862), (18, 3577067), (26, 2476431), (39, 1650954), (78, 825477), (117, 550318), (234, 275159)]