85957648

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{18719}}^1$

素因数の和:18775

約数の個数: 40

約数和(自身を含む): 194987520

約数和(自身を除く): 109029872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 18719, 37438, 74876, 131033, 149752, 262066, 299504, 524132, 767479, 1048264, 1534958, 2096528, 3069916, 5372353, 6139832, 10744706, 12279664, 21489412, 42978824, 85957648]

約数ペア:

[(1, 85957648), (2, 42978824), (4, 21489412), (7, 12279664), (8, 10744706), (14, 6139832), (16, 5372353), (28, 3069916), (41, 2096528), (56, 1534958), (82, 1048264), (112, 767479), (164, 524132), (287, 299504), (328, 262066), (574, 149752), (656, 131033), (1148, 74876), (2296, 37438), (4592, 18719)]