90717738

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{67801}}^1$

素因数の和:68029

約数の個数: 16

約数和(自身を含む): 182251776

約数和(自身を除く): 91534038

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 67801, 135602, 203403, 406806, 15119623, 30239246, 45358869, 90717738]

約数ペア:

[(1, 90717738), (2, 45358869), (3, 30239246), (6, 15119623), (223, 406806), (446, 203403), (669, 135602), (1338, 67801)]