71500136

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{288307}}^1$

素因数の和:288344

約数の個数: 16

約数和(自身を含む): 138387840

約数和(自身を除く): 66887704

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 288307, 576614, 1153228, 2306456, 8937517, 17875034, 35750068, 71500136]

約数ペア:

[(1, 71500136), (2, 35750068), (4, 17875034), (8, 8937517), (31, 2306456), (62, 1153228), (124, 576614), (248, 288307)]