71758808

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{74131}}^1$

素因数の和:74159

約数の個数: 24

約数和(自身を含む): 147893340

約数和(自身を除く): 76134532

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 74131, 148262, 296524, 593048, 815441, 1630882, 3261764, 6523528, 8969851, 17939702, 35879404, 71758808]

約数ペア:

[(1, 71758808), (2, 35879404), (4, 17939702), (8, 8969851), (11, 6523528), (22, 3261764), (44, 1630882), (88, 815441), (121, 593048), (242, 296524), (484, 148262), (968, 74131)]