77631336

素因数分解:

$2^3\times 3^2\times {\mathrm{541}}^1\times {\mathrm{1993}}^1$

素因数の和:2546

約数の個数: 48

約数和(自身を含む): 210745860

約数和(自身を除く): 133114524

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 541, 1082, 1623, 1993, 2164, 3246, 3986, 4328, 4869, 5979, 6492, 7972, 9738, 11958, 12984, 15944, 17937, 19476, 23916, 35874, 38952, 47832, 71748, 143496, 1078213, 2156426, 3234639, 4312852, 6469278, 8625704, 9703917, 12938556, 19407834, 25877112, 38815668, 77631336]

約数ペア:

[(1, 77631336), (2, 38815668), (3, 25877112), (4, 19407834), (6, 12938556), (8, 9703917), (9, 8625704), (12, 6469278), (18, 4312852), (24, 3234639), (36, 2156426), (72, 1078213), (541, 143496), (1082, 71748), (1623, 47832), (1993, 38952), (2164, 35874), (3246, 23916), (3986, 19476), (4328, 17937), (4869, 15944), (5979, 12984), (6492, 11958), (7972, 9738)]