73664318

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3187}}^1$

素因数の和:3336

約数の個数: 32

約数和(自身を含む): 137109504

約数和(自身を除く): 63445186

約数列:

[1, 2, 7, 13, 14, 26, 91, 127, 182, 254, 889, 1651, 1778, 3187, 3302, 6374, 11557, 22309, 23114, 41431, 44618, 82862, 290017, 404749, 580034, 809498, 2833243, 5261737, 5666486, 10523474, 36832159, 73664318]

約数ペア:

[(1, 73664318), (2, 36832159), (7, 10523474), (13, 5666486), (14, 5261737), (26, 2833243), (91, 809498), (127, 580034), (182, 404749), (254, 290017), (889, 82862), (1651, 44618), (1778, 41431), (3187, 23114), (3302, 22309), (6374, 11557)]