31629294

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{24071}}^1$

素因数の和:24152

約数の個数: 24

約数和(自身を含む): 69471792

約数和(自身を除く): 37842498

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 24071, 48142, 72213, 144426, 216639, 433278, 1757183, 3514366, 5271549, 10543098, 15814647, 31629294]

約数ペア:

[(1, 31629294), (2, 15814647), (3, 10543098), (6, 5271549), (9, 3514366), (18, 1757183), (73, 433278), (146, 216639), (219, 144426), (438, 72213), (657, 48142), (1314, 24071)]