83559798

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{211}}^1\times {\mathrm{449}}^1$

素因数の和:682

約数の個数: 72

約数和(自身を含む): 212074200

約数和(自身を除く): 128514402

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 211, 294, 422, 441, 449, 633, 882, 898, 1266, 1347, 1477, 1899, 2694, 2954, 3143, 3798, 4041, 4431, 6286, 8082, 8862, 9429, 10339, 13293, 18858, 20678, 22001, 26586, 28287, 31017, 44002, 56574, 62034, 66003, 93051, 94739, 132006, 186102, 189478, 198009, 284217, 396018, 568434, 663173, 852651, 1326346, 1705302, 1989519, 3979038, 4642211, 5968557, 9284422, 11937114, 13926633, 27853266, 41779899, 83559798]

約数ペア:

[(1, 83559798), (2, 41779899), (3, 27853266), (6, 13926633), (7, 11937114), (9, 9284422), (14, 5968557), (18, 4642211), (21, 3979038), (42, 1989519), (49, 1705302), (63, 1326346), (98, 852651), (126, 663173), (147, 568434), (211, 396018), (294, 284217), (422, 198009), (441, 189478), (449, 186102), (633, 132006), (882, 94739), (898, 93051), (1266, 66003), (1347, 62034), (1477, 56574), (1899, 44002), (2694, 31017), (2954, 28287), (3143, 26586), (3798, 22001), (4041, 20678), (4431, 18858), (6286, 13293), (8082, 10339), (8862, 9429)]