87392254

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{523}}^1$

素因数の和:664

約数の個数: 32

約数和(自身を含む): 141102720

約数和(自身を除く): 53710466

約数列:

[1, 2, 29, 43, 58, 67, 86, 134, 523, 1046, 1247, 1943, 2494, 2881, 3886, 5762, 15167, 22489, 30334, 35041, 44978, 70082, 83549, 167098, 652181, 1016189, 1304362, 1506763, 2032378, 3013526, 43696127, 87392254]

約数ペア:

[(1, 87392254), (2, 43696127), (29, 3013526), (43, 2032378), (58, 1506763), (67, 1304362), (86, 1016189), (134, 652181), (523, 167098), (1046, 83549), (1247, 70082), (1943, 44978), (2494, 35041), (2881, 30334), (3886, 22489), (5762, 15167)]