78010704

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:265

約数の個数: 120

約数和(自身を含む): 226672992

約数和(自身を除く): 148662288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 83, 107, 122, 144, 166, 183, 214, 244, 249, 321, 332, 366, 428, 488, 498, 549, 642, 664, 732, 747, 856, 963, 976, 996, 1098, 1284, 1328, 1464, 1494, 1712, 1926, 1992, 2196, 2568, 2928, 2988, 3852, 3984, 4392, 5063, 5136, 5976, 6527, 7704, 8784, 8881, 10126, 11952, 13054, 15189, 15408, 17762, 19581, 20252, 26108, 26643, 30378, 35524, 39162, 40504, 45567, 52216, 53286, 58743, 60756, 71048, 78324, 79929, 81008, 91134, 104432, 106572, 117486, 121512, 142096, 156648, 159858, 182268, 213144, 234972, 243024, 313296, 319716, 364536, 426288, 469944, 541741, 639432, 729072, 939888, 1083482, 1278864, 1625223, 2166964, 3250446, 4333928, 4875669, 6500892, 8667856, 9751338, 13001784, 19502676, 26003568, 39005352, 78010704]

約数ペア:

[(1, 78010704), (2, 39005352), (3, 26003568), (4, 19502676), (6, 13001784), (8, 9751338), (9, 8667856), (12, 6500892), (16, 4875669), (18, 4333928), (24, 3250446), (36, 2166964), (48, 1625223), (61, 1278864), (72, 1083482), (83, 939888), (107, 729072), (122, 639432), (144, 541741), (166, 469944), (183, 426288), (214, 364536), (244, 319716), (249, 313296), (321, 243024), (332, 234972), (366, 213144), (428, 182268), (488, 159858), (498, 156648), (549, 142096), (642, 121512), (664, 117486), (732, 106572), (747, 104432), (856, 91134), (963, 81008), (976, 79929), (996, 78324), (1098, 71048), (1284, 60756), (1328, 58743), (1464, 53286), (1494, 52216), (1712, 45567), (1926, 40504), (1992, 39162), (2196, 35524), (2568, 30378), (2928, 26643), (2988, 26108), (3852, 20252), (3984, 19581), (4392, 17762), (5063, 15408), (5136, 15189), (5976, 13054), (6527, 11952), (7704, 10126), (8784, 8881)]