65090018

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3191}}^1$

素因数の和:3278

約数の個数: 32

約数和(自身を含む): 117669888

約数和(自身を除く): 52579870

約数列:

[1, 2, 7, 14, 31, 47, 62, 94, 217, 329, 434, 658, 1457, 2914, 3191, 6382, 10199, 20398, 22337, 44674, 98921, 149977, 197842, 299954, 692447, 1049839, 1384894, 2099678, 4649287, 9298574, 32545009, 65090018]

約数ペア:

[(1, 65090018), (2, 32545009), (7, 9298574), (14, 4649287), (31, 2099678), (47, 1384894), (62, 1049839), (94, 692447), (217, 299954), (329, 197842), (434, 149977), (658, 98921), (1457, 44674), (2914, 22337), (3191, 20398), (6382, 10199)]