69807910

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{98321}}^1$

素因数の和:98399

約数の個数: 16

約数和(自身を含む): 127425312

約数和(自身を除く): 57617402

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 98321, 196642, 491605, 983210, 6980791, 13961582, 34903955, 69807910]

約数ペア:

[(1, 69807910), (2, 34903955), (5, 13961582), (10, 6980791), (71, 983210), (142, 491605), (355, 196642), (710, 98321)]