77606060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{1187}}^1$

素因数の和:1670

約数の個数: 48

約数和(自身を含む): 186810624

約数和(自身を除く): 109204564

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 467, 934, 1187, 1868, 2335, 2374, 3269, 4670, 4748, 5935, 6538, 8309, 9340, 11870, 13076, 16345, 16618, 23740, 32690, 33236, 41545, 65380, 83090, 166180, 554329, 1108658, 2217316, 2771645, 3880303, 5543290, 7760606, 11086580, 15521212, 19401515, 38803030, 77606060]

約数ペア:

[(1, 77606060), (2, 38803030), (4, 19401515), (5, 15521212), (7, 11086580), (10, 7760606), (14, 5543290), (20, 3880303), (28, 2771645), (35, 2217316), (70, 1108658), (140, 554329), (467, 166180), (934, 83090), (1187, 65380), (1868, 41545), (2335, 33236), (2374, 32690), (3269, 23740), (4670, 16618), (4748, 16345), (5935, 13076), (6538, 11870), (8309, 9340)]