77217196

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{162221}}^1$

素因数の和:162249

約数の個数: 24

約数和(自身を含む): 163519776

約数和(自身を除く): 86302580

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 162221, 324442, 648884, 1135547, 2271094, 2757757, 4542188, 5515514, 11031028, 19304299, 38608598, 77217196]

約数ペア:

[(1, 77217196), (2, 38608598), (4, 19304299), (7, 11031028), (14, 5515514), (17, 4542188), (28, 2757757), (34, 2271094), (68, 1135547), (119, 648884), (238, 324442), (476, 162221)]