74988830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1071269}}^1$

素因数の和:1071283

約数の個数: 16

約数和(自身を含む): 154262880

約数和(自身を除く): 79274050

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1071269, 2142538, 5356345, 7498883, 10712690, 14997766, 37494415, 74988830]

約数ペア:

[(1, 74988830), (2, 37494415), (5, 14997766), (7, 10712690), (10, 7498883), (14, 5356345), (35, 2142538), (70, 1071269)]