68090491

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{8059}}^1$

素因数の和:8154

約数の個数: 16

約数和(自身を含む): 83566080

約数和(自身を除く): 15475589

約数列:

[1, 7, 17, 71, 119, 497, 1207, 8059, 8449, 56413, 137003, 572189, 959021, 4005323, 9727213, 68090491]

約数ペア:

[(1, 68090491), (7, 9727213), (17, 4005323), (71, 959021), (119, 572189), (497, 137003), (1207, 56413), (8059, 8449)]