71615268

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{68597}}^1$

素因数の和:68636

約数の個数: 36

約数和(自身を含む): 187272540

約数和(自身を除く): 115657272

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 68597, 137194, 205791, 274388, 411582, 617373, 823164, 1234746, 1989313, 2469492, 3978626, 5967939, 7957252, 11935878, 17903817, 23871756, 35807634, 71615268]

約数ペア:

[(1, 71615268), (2, 35807634), (3, 23871756), (4, 17903817), (6, 11935878), (9, 7957252), (12, 5967939), (18, 3978626), (29, 2469492), (36, 1989313), (58, 1234746), (87, 823164), (116, 617373), (174, 411582), (261, 274388), (348, 205791), (522, 137194), (1044, 68597)]