78908232

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{252911}}^1$

素因数の和:252933

約数の個数: 32

約数和(自身を含む): 212446080

約数和(自身を除く): 133537848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 252911, 505822, 758733, 1011644, 1517466, 2023288, 3034932, 3287843, 6069864, 6575686, 9863529, 13151372, 19727058, 26302744, 39454116, 78908232]

約数ペア:

[(1, 78908232), (2, 39454116), (3, 26302744), (4, 19727058), (6, 13151372), (8, 9863529), (12, 6575686), (13, 6069864), (24, 3287843), (26, 3034932), (39, 2023288), (52, 1517466), (78, 1011644), (104, 758733), (156, 505822), (312, 252911)]