68606776

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{29881}}^1$

素因数の和:29935

約数の個数: 32

約数和(自身を含む): 150605280

約数和(自身を除く): 81998504

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 29881, 59762, 119524, 209167, 239048, 418334, 836668, 1225121, 1673336, 2450242, 4900484, 8575847, 9800968, 17151694, 34303388, 68606776]

約数ペア:

[(1, 68606776), (2, 34303388), (4, 17151694), (7, 9800968), (8, 8575847), (14, 4900484), (28, 2450242), (41, 1673336), (56, 1225121), (82, 836668), (164, 418334), (287, 239048), (328, 209167), (574, 119524), (1148, 59762), (2296, 29881)]