74920116

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 193052160

約数和(自身を除く): 118132044

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 83, 107, 111, 114, 148, 166, 214, 222, 228, 249, 321, 332, 428, 444, 498, 642, 703, 996, 1284, 1406, 1577, 2033, 2109, 2812, 3071, 3154, 3959, 4066, 4218, 4731, 6099, 6142, 6308, 7918, 8132, 8436, 8881, 9213, 9462, 11877, 12198, 12284, 15836, 17762, 18426, 18924, 23754, 24396, 26643, 35524, 36852, 47508, 53286, 58349, 75221, 106572, 116698, 150442, 168739, 175047, 225663, 233396, 300884, 328597, 337478, 350094, 451326, 506217, 657194, 674956, 700188, 902652, 985791, 1012434, 1314388, 1971582, 2024868, 3943164, 6243343, 12486686, 18730029, 24973372, 37460058, 74920116]

約数ペア:

[(1, 74920116), (2, 37460058), (3, 24973372), (4, 18730029), (6, 12486686), (12, 6243343), (19, 3943164), (37, 2024868), (38, 1971582), (57, 1314388), (74, 1012434), (76, 985791), (83, 902652), (107, 700188), (111, 674956), (114, 657194), (148, 506217), (166, 451326), (214, 350094), (222, 337478), (228, 328597), (249, 300884), (321, 233396), (332, 225663), (428, 175047), (444, 168739), (498, 150442), (642, 116698), (703, 106572), (996, 75221), (1284, 58349), (1406, 53286), (1577, 47508), (2033, 36852), (2109, 35524), (2812, 26643), (3071, 24396), (3154, 23754), (3959, 18924), (4066, 18426), (4218, 17762), (4731, 15836), (6099, 12284), (6142, 12198), (6308, 11877), (7918, 9462), (8132, 9213), (8436, 8881)]