64632666

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{219839}}^1$

素因数の和:219858

約数の個数: 24

約数和(自身を含む): 150370560

約数和(自身を除く): 85737894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 219839, 439678, 659517, 1319034, 1538873, 3077746, 4616619, 9233238, 10772111, 21544222, 32316333, 64632666]

約数ペア:

[(1, 64632666), (2, 32316333), (3, 21544222), (6, 10772111), (7, 9233238), (14, 4616619), (21, 3077746), (42, 1538873), (49, 1319034), (98, 659517), (147, 439678), (294, 219839)]