82966340

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{58427}}^1$

素因数の和:58507

約数の個数: 24

約数和(自身を含む): 176686272

約数和(自身を除く): 93719932

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 58427, 116854, 233708, 292135, 584270, 1168540, 4148317, 8296634, 16593268, 20741585, 41483170, 82966340]

約数ペア:

[(1, 82966340), (2, 41483170), (4, 20741585), (5, 16593268), (10, 8296634), (20, 4148317), (71, 1168540), (142, 584270), (284, 292135), (355, 233708), (710, 116854), (1420, 58427)]