68241576

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{218723}}^1$

素因数の和:218745

約数の個数: 32

約数和(自身を含む): 183728160

約数和(自身を除く): 115486584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 218723, 437446, 656169, 874892, 1312338, 1749784, 2624676, 2843399, 5249352, 5686798, 8530197, 11373596, 17060394, 22747192, 34120788, 68241576]

約数ペア:

[(1, 68241576), (2, 34120788), (3, 22747192), (4, 17060394), (6, 11373596), (8, 8530197), (12, 5686798), (13, 5249352), (24, 2843399), (26, 2624676), (39, 1749784), (52, 1312338), (78, 874892), (104, 656169), (156, 437446), (312, 218723)]