77991444

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:534

約数の個数: 96

約数和(自身を含む): 216639360

約数和(自身を除く): 138647916

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 107, 108, 153, 204, 214, 306, 321, 397, 428, 459, 612, 642, 794, 918, 963, 1191, 1284, 1588, 1819, 1836, 1926, 2382, 2889, 3573, 3638, 3852, 4764, 5457, 5778, 6749, 7146, 7276, 10719, 10914, 11556, 13498, 14292, 16371, 20247, 21438, 21828, 26996, 32742, 40494, 42479, 42876, 49113, 60741, 65484, 80988, 84958, 98226, 121482, 127437, 169916, 182223, 196452, 242964, 254874, 364446, 382311, 509748, 722143, 728892, 764622, 1146933, 1444286, 1529244, 2166429, 2293866, 2888572, 4332858, 4587732, 6499287, 8665716, 12998574, 19497861, 25997148, 38995722, 77991444]

約数ペア:

[(1, 77991444), (2, 38995722), (3, 25997148), (4, 19497861), (6, 12998574), (9, 8665716), (12, 6499287), (17, 4587732), (18, 4332858), (27, 2888572), (34, 2293866), (36, 2166429), (51, 1529244), (54, 1444286), (68, 1146933), (102, 764622), (107, 728892), (108, 722143), (153, 509748), (204, 382311), (214, 364446), (306, 254874), (321, 242964), (397, 196452), (428, 182223), (459, 169916), (612, 127437), (642, 121482), (794, 98226), (918, 84958), (963, 80988), (1191, 65484), (1284, 60741), (1588, 49113), (1819, 42876), (1836, 42479), (1926, 40494), (2382, 32742), (2889, 26996), (3573, 21828), (3638, 21438), (3852, 20247), (4764, 16371), (5457, 14292), (5778, 13498), (6749, 11556), (7146, 10914), (7276, 10719)]