78146296

素因数分解:

$2^3\times {\mathrm{991}}^1\times {\mathrm{9857}}^1$

素因数の和:10854

約数の個数: 16

約数和(自身を含む): 146687040

約数和(自身を除く): 68540744

約数列:

[1, 2, 4, 8, 991, 1982, 3964, 7928, 9857, 19714, 39428, 78856, 9768287, 19536574, 39073148, 78146296]

約数ペア:

[(1, 78146296), (2, 39073148), (4, 19536574), (8, 9768287), (991, 78856), (1982, 39428), (3964, 19714), (7928, 9857)]