72099364

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{253871}}^1$

素因数の和:253946

約数の個数: 12

約数和(自身を含む): 127951488

約数和(自身を除く): 55852124

約数列:

[1, 2, 4, 71, 142, 284, 253871, 507742, 1015484, 18024841, 36049682, 72099364]

約数ペア:

[(1, 72099364), (2, 36049682), (4, 18024841), (71, 1015484), (142, 507742), (284, 253871)]