61405172

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{4903}}^1$

素因数の和:5039

約数の個数: 24

約数和(自身を含む): 112046592

約数和(自身を除く): 50641420

約数列:

[1, 2, 4, 31, 62, 101, 124, 202, 404, 3131, 4903, 6262, 9806, 12524, 19612, 151993, 303986, 495203, 607972, 990406, 1980812, 15351293, 30702586, 61405172]

約数ペア:

[(1, 61405172), (2, 30702586), (4, 15351293), (31, 1980812), (62, 990406), (101, 607972), (124, 495203), (202, 303986), (404, 151993), (3131, 19612), (4903, 12524), (6262, 9806)]