85440078

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4391}}^1$

素因数の和:4469

約数の個数: 48

約数和(自身を含む): 197323776

約数和(自身を除く): 111883698

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 47, 69, 94, 138, 141, 207, 282, 414, 423, 846, 1081, 2162, 3243, 4391, 6486, 8782, 9729, 13173, 19458, 26346, 39519, 79038, 100993, 201986, 206377, 302979, 412754, 605958, 619131, 908937, 1238262, 1817874, 1857393, 3714786, 4746671, 9493342, 14240013, 28480026, 42720039, 85440078]

約数ペア:

[(1, 85440078), (2, 42720039), (3, 28480026), (6, 14240013), (9, 9493342), (18, 4746671), (23, 3714786), (46, 1857393), (47, 1817874), (69, 1238262), (94, 908937), (138, 619131), (141, 605958), (207, 412754), (282, 302979), (414, 206377), (423, 201986), (846, 100993), (1081, 79038), (2162, 39519), (3243, 26346), (4391, 19458), (6486, 13173), (8782, 9729)]