77978664

素因数分解:

$2^3\times 3^2\times {\mathrm{1083037}}^1$

素因数の和:1083049

約数の個数: 24

約数和(自身を含む): 211192410

約数和(自身を除く): 133213746

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1083037, 2166074, 3249111, 4332148, 6498222, 8664296, 9747333, 12996444, 19494666, 25992888, 38989332, 77978664]

約数ペア:

[(1, 77978664), (2, 38989332), (3, 25992888), (4, 19494666), (6, 12996444), (8, 9747333), (9, 8664296), (12, 6498222), (18, 4332148), (24, 3249111), (36, 2166074), (72, 1083037)]