68729284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{32237}}^1$

素因数の和:32295

約数の個数: 24

約数和(自身を含む): 132691608

約数和(自身を除く): 63962324

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 32237, 64474, 128948, 419081, 838162, 1321717, 1676324, 2643434, 5286868, 17182321, 34364642, 68729284]

約数ペア:

[(1, 68729284), (2, 34364642), (4, 17182321), (13, 5286868), (26, 2643434), (41, 1676324), (52, 1321717), (82, 838162), (164, 419081), (533, 128948), (1066, 64474), (2132, 32237)]