86806836

素因数分解:

$2^2\times 3^3\times {\mathrm{491}}^1\times {\mathrm{1637}}^1$

素因数の和:2141

約数の個数: 48

約数和(自身を含む): 225650880

約数和(自身を除く): 138844044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 491, 982, 1473, 1637, 1964, 2946, 3274, 4419, 4911, 5892, 6548, 8838, 9822, 13257, 14733, 17676, 19644, 26514, 29466, 44199, 53028, 58932, 88398, 176796, 803767, 1607534, 2411301, 3215068, 4822602, 7233903, 9645204, 14467806, 21701709, 28935612, 43403418, 86806836]

約数ペア:

[(1, 86806836), (2, 43403418), (3, 28935612), (4, 21701709), (6, 14467806), (9, 9645204), (12, 7233903), (18, 4822602), (27, 3215068), (36, 2411301), (54, 1607534), (108, 803767), (491, 176796), (982, 88398), (1473, 58932), (1637, 53028), (1964, 44199), (2946, 29466), (3274, 26514), (4419, 19644), (4911, 17676), (5892, 14733), (6548, 13257), (8838, 9822)]