67874606884

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1\times {\mathrm{2293}}^1$

素因数の和:2705

約数の個数: 96

約数和(自身を含む): 140886982656

約数和(自身を除く): 73012375772

約数列:

[1, 2, 4, 7, 14, 28, 47, 83, 94, 166, 188, 271, 329, 332, 542, 581, 658, 1084, 1162, 1316, 1897, 2293, 2324, 3794, 3901, 4586, 7588, 7802, 9172, 12737, 15604, 16051, 22493, 25474, 27307, 32102, 44986, 50948, 54614, 64204, 89159, 89972, 107771, 109228, 157451, 178318, 190319, 215542, 314902, 356636, 380638, 431084, 621403, 629804, 754397, 761276, 1057171, 1242806, 1332233, 1508794, 2114342, 2485612, 2664466, 3017588, 4228684, 4349821, 5328932, 7400197, 8699642, 8944993, 14800394, 17399284, 17889986, 29205941, 29600788, 35779972, 51576449, 58411882, 62614951, 103152898, 116823764, 125229902, 204441587, 206305796, 250459804, 361035143, 408883174, 722070286, 817766348, 1444140572, 2424093103, 4848186206, 9696372412, 16968651721, 33937303442, 67874606884]

約数ペア:

[(1, 67874606884), (2, 33937303442), (4, 16968651721), (7, 9696372412), (14, 4848186206), (28, 2424093103), (47, 1444140572), (83, 817766348), (94, 722070286), (166, 408883174), (188, 361035143), (271, 250459804), (329, 206305796), (332, 204441587), (542, 125229902), (581, 116823764), (658, 103152898), (1084, 62614951), (1162, 58411882), (1316, 51576449), (1897, 35779972), (2293, 29600788), (2324, 29205941), (3794, 17889986), (3901, 17399284), (4586, 14800394), (7588, 8944993), (7802, 8699642), (9172, 7400197), (12737, 5328932), (15604, 4349821), (16051, 4228684), (22493, 3017588), (25474, 2664466), (27307, 2485612), (32102, 2114342), (44986, 1508794), (50948, 1332233), (54614, 1242806), (64204, 1057171), (89159, 761276), (89972, 754397), (107771, 629804), (109228, 621403), (157451, 431084), (178318, 380638), (190319, 356636), (215542, 314902)]