71566776

素因数分解:

$2^3\times 3^2\times {\mathrm{993983}}^1$

素因数の和:993995

約数の個数: 24

約数和(自身を含む): 193826880

約数和(自身を除く): 122260104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 993983, 1987966, 2981949, 3975932, 5963898, 7951864, 8945847, 11927796, 17891694, 23855592, 35783388, 71566776]

約数ペア:

[(1, 71566776), (2, 35783388), (3, 23855592), (4, 17891694), (6, 11927796), (8, 8945847), (9, 7951864), (12, 5963898), (18, 3975932), (24, 2981949), (36, 1987966), (72, 993983)]