68019426

素因数分解:

$2^1\times 3^4\times {\mathrm{419873}}^1$

素因数の和:419887

約数の個数: 20

約数和(自身を含む): 152414262

約数和(自身を除く): 84394836

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 419873, 839746, 1259619, 2519238, 3778857, 7557714, 11336571, 22673142, 34009713, 68019426]

約数ペア:

[(1, 68019426), (2, 34009713), (3, 22673142), (6, 11336571), (9, 7557714), (18, 3778857), (27, 2519238), (54, 1259619), (81, 839746), (162, 419873)]