71080538

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{593}}^1\times {\mathrm{821}}^1$

素因数の和:1489

約数の個数: 16

約数和(自身を含む): 108395496

約数和(自身を除く): 37314958

約数列:

[1, 2, 73, 146, 593, 821, 1186, 1642, 43289, 59933, 86578, 119866, 486853, 973706, 35540269, 71080538]

約数ペア:

[(1, 71080538), (2, 35540269), (73, 973706), (146, 486853), (593, 119866), (821, 86578), (1186, 59933), (1642, 43289)]