68701272

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{66571}}^1$

素因数の和:66623

約数の個数: 32

約数和(自身を含む): 175750080

約数和(自身を除く): 107048808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 66571, 133142, 199713, 266284, 399426, 532568, 798852, 1597704, 2862553, 5725106, 8587659, 11450212, 17175318, 22900424, 34350636, 68701272]

約数ペア:

[(1, 68701272), (2, 34350636), (3, 22900424), (4, 17175318), (6, 11450212), (8, 8587659), (12, 5725106), (24, 2862553), (43, 1597704), (86, 798852), (129, 532568), (172, 399426), (258, 266284), (344, 199713), (516, 133142), (1032, 66571)]