99143604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{991}}^1$

素因数の和:1405

約数の個数: 72

約数和(自身を含む): 287426048

約数和(自身を除く): 188282444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 397, 794, 991, 1191, 1588, 1982, 2382, 2779, 2973, 3573, 3964, 4764, 5558, 5946, 6937, 7146, 8337, 8919, 11116, 11892, 13874, 14292, 16674, 17838, 20811, 25011, 27748, 33348, 35676, 41622, 50022, 62433, 83244, 100044, 124866, 249732, 393427, 786854, 1180281, 1573708, 2360562, 2753989, 3540843, 4721124, 5507978, 7081686, 8261967, 11015956, 14163372, 16523934, 24785901, 33047868, 49571802, 99143604]

約数ペア:

[(1, 99143604), (2, 49571802), (3, 33047868), (4, 24785901), (6, 16523934), (7, 14163372), (9, 11015956), (12, 8261967), (14, 7081686), (18, 5507978), (21, 4721124), (28, 3540843), (36, 2753989), (42, 2360562), (63, 1573708), (84, 1180281), (126, 786854), (252, 393427), (397, 249732), (794, 124866), (991, 100044), (1191, 83244), (1588, 62433), (1982, 50022), (2382, 41622), (2779, 35676), (2973, 33348), (3573, 27748), (3964, 25011), (4764, 20811), (5558, 17838), (5946, 16674), (6937, 14292), (7146, 13874), (8337, 11892), (8919, 11116)]