68285688

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{26591}}^1$

素因数の和:26707

約数の個数: 32

約数和(自身を含む): 172316160

約数和(自身を除く): 104030472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 26591, 53182, 79773, 106364, 159546, 212728, 319092, 638184, 2845237, 5690474, 8535711, 11380948, 17071422, 22761896, 34142844, 68285688]

約数ペア:

[(1, 68285688), (2, 34142844), (3, 22761896), (4, 17071422), (6, 11380948), (8, 8535711), (12, 5690474), (24, 2845237), (107, 638184), (214, 319092), (321, 212728), (428, 159546), (642, 106364), (856, 79773), (1284, 53182), (2568, 26591)]