61459972

素因数分解:

$2^2\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{2129}}^1$

素因数の和:3171

約数の個数: 24

約数和(自身を含む): 123096960

約数和(自身を除く): 61636988

約数列:

[1, 2, 4, 7, 14, 28, 1031, 2062, 2129, 4124, 4258, 7217, 8516, 14434, 14903, 28868, 29806, 59612, 2194999, 4389998, 8779996, 15364993, 30729986, 61459972]

約数ペア:

[(1, 61459972), (2, 30729986), (4, 15364993), (7, 8779996), (14, 4389998), (28, 2194999), (1031, 59612), (2062, 29806), (2129, 28868), (4124, 14903), (4258, 14434), (7217, 8516)]