85684624

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1583}}^1$

素因数の和:1807

約数の個数: 40

約数和(自身を含む): 176774400

約数和(自身を除く): 91089776

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 199, 272, 398, 796, 1583, 1592, 3166, 3184, 3383, 6332, 6766, 12664, 13532, 25328, 26911, 27064, 53822, 54128, 107644, 215288, 315017, 430576, 630034, 1260068, 2520136, 5040272, 5355289, 10710578, 21421156, 42842312, 85684624]

約数ペア:

[(1, 85684624), (2, 42842312), (4, 21421156), (8, 10710578), (16, 5355289), (17, 5040272), (34, 2520136), (68, 1260068), (136, 630034), (199, 430576), (272, 315017), (398, 215288), (796, 107644), (1583, 54128), (1592, 53822), (3166, 27064), (3184, 26911), (3383, 25328), (6332, 13532), (6766, 12664)]