70865584

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{23189}}^1$

素因数の和:23388

約数の個数: 20

約数和(自身を含む): 138026880

約数和(自身を除く): 67161296

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 23189, 46378, 92756, 185512, 371024, 4429099, 8858198, 17716396, 35432792, 70865584]

約数ペア:

[(1, 70865584), (2, 35432792), (4, 17716396), (8, 8858198), (16, 4429099), (191, 371024), (382, 185512), (764, 92756), (1528, 46378), (3056, 23189)]