73986978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{948551}}^1$

素因数の和:948569

約数の個数: 16

約数和(自身を含む): 159356736

約数和(自身を除く): 85369758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 948551, 1897102, 2845653, 5691306, 12331163, 24662326, 36993489, 73986978]

約数ペア:

[(1, 73986978), (2, 36993489), (3, 24662326), (6, 12331163), (13, 5691306), (26, 2845653), (39, 1897102), (78, 948551)]