66975692

素因数分解:

$2^2\times 7^1\times {\mathrm{839}}^1\times {\mathrm{2851}}^1$

素因数の和:3701

約数の個数: 24

約数和(自身を含む): 134158080

約数和(自身を除く): 67182388

約数列:

[1, 2, 4, 7, 14, 28, 839, 1678, 2851, 3356, 5702, 5873, 11404, 11746, 19957, 23492, 39914, 79828, 2391989, 4783978, 9567956, 16743923, 33487846, 66975692]

約数ペア:

[(1, 66975692), (2, 33487846), (4, 16743923), (7, 9567956), (14, 4783978), (28, 2391989), (839, 79828), (1678, 39914), (2851, 23492), (3356, 19957), (5702, 11746), (5873, 11404)]