84187792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3187}}^1$

素因数の和:3335

約数の個数: 40

約数和(自身を含む): 177099776

約数和(自身を除く): 92911984

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 208, 254, 508, 1016, 1651, 2032, 3187, 3302, 6374, 6604, 12748, 13208, 25496, 26416, 41431, 50992, 82862, 165724, 331448, 404749, 662896, 809498, 1618996, 3237992, 5261737, 6475984, 10523474, 21046948, 42093896, 84187792]

約数ペア:

[(1, 84187792), (2, 42093896), (4, 21046948), (8, 10523474), (13, 6475984), (16, 5261737), (26, 3237992), (52, 1618996), (104, 809498), (127, 662896), (208, 404749), (254, 331448), (508, 165724), (1016, 82862), (1651, 50992), (2032, 41431), (3187, 26416), (3302, 25496), (6374, 13208), (6604, 12748)]