57216378

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{130631}}^1$

素因数の和:130709

約数の個数: 16

約数和(自身を含む): 116001216

約数和(自身を除く): 58784838

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 130631, 261262, 391893, 783786, 9536063, 19072126, 28608189, 57216378]

約数ペア:

[(1, 57216378), (2, 28608189), (3, 19072126), (6, 9536063), (73, 783786), (146, 391893), (219, 261262), (438, 130631)]