80679378

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{2659}}^1$

素因数の和:3066

約数の個数: 32

約数和(自身を含む): 174283200

約数和(自身を除く): 93603822

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 389, 778, 1167, 2334, 2659, 5057, 5318, 7977, 10114, 15171, 15954, 30342, 34567, 69134, 103701, 207402, 1034351, 2068702, 3103053, 6206106, 13446563, 26893126, 40339689, 80679378]

約数ペア:

[(1, 80679378), (2, 40339689), (3, 26893126), (6, 13446563), (13, 6206106), (26, 3103053), (39, 2068702), (78, 1034351), (389, 207402), (778, 103701), (1167, 69134), (2334, 34567), (2659, 30342), (5057, 15954), (5318, 15171), (7977, 10114)]