89820386

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{5443}}^1$

素因数の和:5705

約数の個数: 16

約数和(自身を含む): 139017984

約数和(自身を除く): 49197598

約数列:

[1, 2, 37, 74, 223, 446, 5443, 8251, 10886, 16502, 201391, 402782, 1213789, 2427578, 44910193, 89820386]

約数ペア:

[(1, 89820386), (2, 44910193), (37, 2427578), (74, 1213789), (223, 402782), (446, 201391), (5443, 16502), (8251, 10886)]