80390412

素因数分解:

$2^2\times 3^2\times {\mathrm{1319}}^1\times {\mathrm{1693}}^1$

素因数の和:3022

約数の個数: 36

約数和(自身を含む): 203483280

約数和(自身を除く): 123092868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1319, 1693, 2638, 3386, 3957, 5079, 5276, 6772, 7914, 10158, 11871, 15237, 15828, 20316, 23742, 30474, 47484, 60948, 2233067, 4466134, 6699201, 8932268, 13398402, 20097603, 26796804, 40195206, 80390412]

約数ペア:

[(1, 80390412), (2, 40195206), (3, 26796804), (4, 20097603), (6, 13398402), (9, 8932268), (12, 6699201), (18, 4466134), (36, 2233067), (1319, 60948), (1693, 47484), (2638, 30474), (3386, 23742), (3957, 20316), (5079, 15828), (5276, 15237), (6772, 11871), (7914, 10158)]