61509196

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{129221}}^1$

素因数の和:129249

約数の個数: 24

約数和(自身を含む): 130255776

約数和(自身を除く): 68746580

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 129221, 258442, 516884, 904547, 1809094, 2196757, 3618188, 4393514, 8787028, 15377299, 30754598, 61509196]

約数ペア:

[(1, 61509196), (2, 30754598), (4, 15377299), (7, 8787028), (14, 4393514), (17, 3618188), (28, 2196757), (34, 1809094), (68, 904547), (119, 516884), (238, 258442), (476, 129221)]