71307724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{10181}}^1$

素因数の和:10305

約数の個数: 24

約数和(自身を含む): 133424928

約数和(自身を除く): 62117204

約数列:

[1, 2, 4, 17, 34, 68, 103, 206, 412, 1751, 3502, 7004, 10181, 20362, 40724, 173077, 346154, 692308, 1048643, 2097286, 4194572, 17826931, 35653862, 71307724]

約数ペア:

[(1, 71307724), (2, 35653862), (4, 17826931), (17, 4194572), (34, 2097286), (68, 1048643), (103, 692308), (206, 346154), (412, 173077), (1751, 40724), (3502, 20362), (7004, 10181)]