82512016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4973}}^1$

素因数の和:5059

約数の個数: 40

約数和(自身を含む): 172080504

約数和(自身を除く): 89568488

約数列:

[1, 2, 4, 8, 16, 17, 34, 61, 68, 122, 136, 244, 272, 488, 976, 1037, 2074, 4148, 4973, 8296, 9946, 16592, 19892, 39784, 79568, 84541, 169082, 303353, 338164, 606706, 676328, 1213412, 1352656, 2426824, 4853648, 5157001, 10314002, 20628004, 41256008, 82512016]

約数ペア:

[(1, 82512016), (2, 41256008), (4, 20628004), (8, 10314002), (16, 5157001), (17, 4853648), (34, 2426824), (61, 1352656), (68, 1213412), (122, 676328), (136, 606706), (244, 338164), (272, 303353), (488, 169082), (976, 84541), (1037, 79568), (2074, 39784), (4148, 19892), (4973, 16592), (8296, 9946)]