84854390

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{143821}}^1$

素因数の和:143887

約数の個数: 16

約数和(自身を含む): 155327760

約数和(自身を除く): 70473370

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 143821, 287642, 719105, 1438210, 8485439, 16970878, 42427195, 84854390]

約数ペア:

[(1, 84854390), (2, 42427195), (5, 16970878), (10, 8485439), (59, 1438210), (118, 719105), (295, 287642), (590, 143821)]