71268042

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{68659}}^1$

素因数の和:68837

約数の個数: 16

約数和(自身を含む): 143362080

約数和(自身を除く): 72094038

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 68659, 137318, 205977, 411954, 11878007, 23756014, 35634021, 71268042]

約数ペア:

[(1, 71268042), (2, 35634021), (3, 23756014), (6, 11878007), (173, 411954), (346, 205977), (519, 137318), (1038, 68659)]