75486542

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1\times {\mathrm{773}}^1$

素因数の和:1243

約数の個数: 16

約数和(自身を含む): 114465312

約数和(自身を除く): 38978770

約数列:

[1, 2, 157, 311, 314, 622, 773, 1546, 48827, 97654, 121361, 240403, 242722, 480806, 37743271, 75486542]

約数ペア:

[(1, 75486542), (2, 37743271), (157, 480806), (311, 242722), (314, 240403), (622, 121361), (773, 97654), (1546, 48827)]