71505196

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{150221}}^1$

素因数の和:150249

約数の個数: 24

約数和(自身を含む): 151423776

約数和(自身を除く): 79918580

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 150221, 300442, 600884, 1051547, 2103094, 2553757, 4206188, 5107514, 10215028, 17876299, 35752598, 71505196]

約数ペア:

[(1, 71505196), (2, 35752598), (4, 17876299), (7, 10215028), (14, 5107514), (17, 4206188), (28, 2553757), (34, 2103094), (68, 1051547), (119, 600884), (238, 300442), (476, 150221)]