68824238

素因数分解:

$2^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{11677}}^1$

素因数の和:12107

約数の個数: 16

約数和(自身を含む): 118274784

約数和(自身を除く): 49450546

約数列:

[1, 2, 7, 14, 421, 842, 2947, 5894, 11677, 23354, 81739, 163478, 4916017, 9832034, 34412119, 68824238]

約数ペア:

[(1, 68824238), (2, 34412119), (7, 9832034), (14, 4916017), (421, 163478), (842, 81739), (2947, 23354), (5894, 11677)]