83652868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 162570240

約数和(自身を除く): 78917372

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 127, 212, 239, 254, 478, 508, 689, 956, 1378, 1651, 2756, 3107, 3302, 6214, 6604, 6731, 12428, 12667, 13462, 25334, 26924, 30353, 50668, 60706, 87503, 121412, 164671, 175006, 329342, 350012, 394589, 658684, 789178, 1578356, 1608709, 3217418, 6434836, 20913217, 41826434, 83652868]

約数ペア:

[(1, 83652868), (2, 41826434), (4, 20913217), (13, 6434836), (26, 3217418), (52, 1608709), (53, 1578356), (106, 789178), (127, 658684), (212, 394589), (239, 350012), (254, 329342), (478, 175006), (508, 164671), (689, 121412), (956, 87503), (1378, 60706), (1651, 50668), (2756, 30353), (3107, 26924), (3302, 25334), (6214, 13462), (6604, 12667), (6731, 12428)]