72443248

素因数分解:

$2^4\times {\mathrm{953}}^1\times {\mathrm{4751}}^1$

素因数の和:5712

約数の個数: 20

約数和(自身を含む): 140535648

約数和(自身を除く): 68092400

約数列:

[1, 2, 4, 8, 16, 953, 1906, 3812, 4751, 7624, 9502, 15248, 19004, 38008, 76016, 4527703, 9055406, 18110812, 36221624, 72443248]

約数ペア:

[(1, 72443248), (2, 36221624), (4, 18110812), (8, 9055406), (16, 4527703), (953, 76016), (1906, 38008), (3812, 19004), (4751, 15248), (7624, 9502)]