72138072

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{176809}}^1$

素因数の和:176835

約数の個数: 32

約数和(自身を含む): 190954800

約数和(自身を除く): 118816728

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 176809, 353618, 530427, 707236, 1060854, 1414472, 2121708, 3005753, 4243416, 6011506, 9017259, 12023012, 18034518, 24046024, 36069036, 72138072]

約数ペア:

[(1, 72138072), (2, 36069036), (3, 24046024), (4, 18034518), (6, 12023012), (8, 9017259), (12, 6011506), (17, 4243416), (24, 3005753), (34, 2121708), (51, 1414472), (68, 1060854), (102, 707236), (136, 530427), (204, 353618), (408, 176809)]