69921026

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{3167}}^1$

素因数の和:3278

約数の個数: 32

約数和(自身を含む): 127733760

約数和(自身を除く): 57812734

約数列:

[1, 2, 7, 14, 19, 38, 83, 133, 166, 266, 581, 1162, 1577, 3154, 3167, 6334, 11039, 22078, 22169, 44338, 60173, 120346, 262861, 421211, 525722, 842422, 1840027, 3680054, 4994359, 9988718, 34960513, 69921026]

約数ペア:

[(1, 69921026), (2, 34960513), (7, 9988718), (14, 4994359), (19, 3680054), (38, 1840027), (83, 842422), (133, 525722), (166, 421211), (266, 262861), (581, 120346), (1162, 60173), (1577, 44338), (3154, 22169), (3167, 22078), (6334, 11039)]