69810142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{6779}}^1$

素因数の和:7071

約数の個数: 16

約数和(自身を含む): 110649600

約数和(自身を除く): 40839458

約数列:

[1, 2, 19, 38, 271, 542, 5149, 6779, 10298, 13558, 128801, 257602, 1837109, 3674218, 34905071, 69810142]

約数ペア:

[(1, 69810142), (2, 34905071), (19, 3674218), (38, 1837109), (271, 257602), (542, 128801), (5149, 13558), (6779, 10298)]