8499136

素因数分解:

$2^6\times {\mathrm{41}}^2\times {\mathrm{79}}^1$

素因数の和:173

約数の個数: 42

約数和(自身を含む): 17505680

約数和(自身を除く): 9006544

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 79, 82, 158, 164, 316, 328, 632, 656, 1264, 1312, 1681, 2528, 2624, 3239, 3362, 5056, 6478, 6724, 12956, 13448, 25912, 26896, 51824, 53792, 103648, 107584, 132799, 207296, 265598, 531196, 1062392, 2124784, 4249568, 8499136]

約数ペア:

[(1, 8499136), (2, 4249568), (4, 2124784), (8, 1062392), (16, 531196), (32, 265598), (41, 207296), (64, 132799), (79, 107584), (82, 103648), (158, 53792), (164, 51824), (316, 26896), (328, 25912), (632, 13448), (656, 12956), (1264, 6724), (1312, 6478), (1681, 5056), (2528, 3362), (2624, 3239)]