75275456

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1609}}^1$

素因数の和:1681

約数の個数: 56

約数和(自身を含む): 161940240

約数和(自身を除く): 86664784

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 64, 68, 86, 136, 172, 272, 344, 544, 688, 731, 1088, 1376, 1462, 1609, 2752, 2924, 3218, 5848, 6436, 11696, 12872, 23392, 25744, 27353, 46784, 51488, 54706, 69187, 102976, 109412, 138374, 218824, 276748, 437648, 553496, 875296, 1106992, 1176179, 1750592, 2213984, 2352358, 4427968, 4704716, 9409432, 18818864, 37637728, 75275456]

約数ペア:

[(1, 75275456), (2, 37637728), (4, 18818864), (8, 9409432), (16, 4704716), (17, 4427968), (32, 2352358), (34, 2213984), (43, 1750592), (64, 1176179), (68, 1106992), (86, 875296), (136, 553496), (172, 437648), (272, 276748), (344, 218824), (544, 138374), (688, 109412), (731, 102976), (1088, 69187), (1376, 54706), (1462, 51488), (1609, 46784), (2752, 27353), (2924, 25744), (3218, 23392), (5848, 12872), (6436, 11696)]