79819884

素因数分解:

$2^2\times 3^3\times {\mathrm{641}}^1\times {\mathrm{1153}}^1$

素因数の和:1807

約数の個数: 48

約数和(自身を含む): 207443040

約数和(自身を除く): 127623156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 641, 1153, 1282, 1923, 2306, 2564, 3459, 3846, 4612, 5769, 6918, 7692, 10377, 11538, 13836, 17307, 20754, 23076, 31131, 34614, 41508, 62262, 69228, 124524, 739073, 1478146, 2217219, 2956292, 4434438, 6651657, 8868876, 13303314, 19954971, 26606628, 39909942, 79819884]

約数ペア:

[(1, 79819884), (2, 39909942), (3, 26606628), (4, 19954971), (6, 13303314), (9, 8868876), (12, 6651657), (18, 4434438), (27, 2956292), (36, 2217219), (54, 1478146), (108, 739073), (641, 124524), (1153, 69228), (1282, 62262), (1923, 41508), (2306, 34614), (2564, 31131), (3459, 23076), (3846, 20754), (4612, 17307), (5769, 13836), (6918, 11538), (7692, 10377)]