68036868

素因数分解:

$2^2\times 3^3\times {\mathrm{401}}^1\times {\mathrm{1571}}^1$

素因数の和:1985

約数の個数: 48

約数和(自身を含む): 176944320

約数和(自身を除く): 108907452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 401, 802, 1203, 1571, 1604, 2406, 3142, 3609, 4713, 4812, 6284, 7218, 9426, 10827, 14139, 14436, 18852, 21654, 28278, 42417, 43308, 56556, 84834, 169668, 629971, 1259942, 1889913, 2519884, 3779826, 5669739, 7559652, 11339478, 17009217, 22678956, 34018434, 68036868]

約数ペア:

[(1, 68036868), (2, 34018434), (3, 22678956), (4, 17009217), (6, 11339478), (9, 7559652), (12, 5669739), (18, 3779826), (27, 2519884), (36, 1889913), (54, 1259942), (108, 629971), (401, 169668), (802, 84834), (1203, 56556), (1571, 43308), (1604, 42417), (2406, 28278), (3142, 21654), (3609, 18852), (4713, 14436), (4812, 14139), (6284, 10827), (7218, 9426)]