85948340

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{60527}}^1$

素因数の和:60607

約数の個数: 24

約数和(自身を含む): 183036672

約数和(自身を除く): 97088332

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 60527, 121054, 242108, 302635, 605270, 1210540, 4297417, 8594834, 17189668, 21487085, 42974170, 85948340]

約数ペア:

[(1, 85948340), (2, 42974170), (4, 21487085), (5, 17189668), (10, 8594834), (20, 4297417), (71, 1210540), (142, 605270), (284, 302635), (355, 242108), (710, 121054), (1420, 60527)]