79944408

素因数分解:

$2^3\times 3^4\times {\mathrm{107}}^1\times {\mathrm{1153}}^1$

素因数の和:1278

約数の個数: 80

約数和(自身を含む): 226207080

約数和(自身を除く): 146262672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 107, 108, 162, 214, 216, 321, 324, 428, 642, 648, 856, 963, 1153, 1284, 1926, 2306, 2568, 2889, 3459, 3852, 4612, 5778, 6918, 7704, 8667, 9224, 10377, 11556, 13836, 17334, 20754, 23112, 27672, 31131, 34668, 41508, 62262, 69336, 83016, 93393, 123371, 124524, 186786, 246742, 249048, 370113, 373572, 493484, 740226, 747144, 986968, 1110339, 1480452, 2220678, 2960904, 3331017, 4441356, 6662034, 8882712, 9993051, 13324068, 19986102, 26648136, 39972204, 79944408]

約数ペア:

[(1, 79944408), (2, 39972204), (3, 26648136), (4, 19986102), (6, 13324068), (8, 9993051), (9, 8882712), (12, 6662034), (18, 4441356), (24, 3331017), (27, 2960904), (36, 2220678), (54, 1480452), (72, 1110339), (81, 986968), (107, 747144), (108, 740226), (162, 493484), (214, 373572), (216, 370113), (321, 249048), (324, 246742), (428, 186786), (642, 124524), (648, 123371), (856, 93393), (963, 83016), (1153, 69336), (1284, 62262), (1926, 41508), (2306, 34668), (2568, 31131), (2889, 27672), (3459, 23112), (3852, 20754), (4612, 17334), (5778, 13836), (6918, 11556), (7704, 10377), (8667, 9224)]