85834742

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{2137}}^1$

素因数の和:2316

約数の個数: 32

約数和(自身を含む): 155988480

約数和(自身を除く): 70153738

約数列:

[1, 2, 7, 14, 19, 38, 133, 151, 266, 302, 1057, 2114, 2137, 2869, 4274, 5738, 14959, 20083, 29918, 40166, 40603, 81206, 284221, 322687, 568442, 645374, 2258809, 4517618, 6131053, 12262106, 42917371, 85834742]

約数ペア:

[(1, 85834742), (2, 42917371), (7, 12262106), (14, 6131053), (19, 4517618), (38, 2258809), (133, 645374), (151, 568442), (266, 322687), (302, 284221), (1057, 81206), (2114, 40603), (2137, 40166), (2869, 29918), (4274, 20083), (5738, 14959)]