73422020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1429}}^1$

素因数の和:1812

約数の個数: 48

約数和(自身を含む): 176816640

約数和(自身を除く): 103394620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 367, 734, 1429, 1468, 1835, 2569, 2858, 3670, 5138, 5716, 7145, 7340, 10003, 10276, 12845, 14290, 20006, 25690, 28580, 40012, 50015, 51380, 100030, 200060, 524443, 1048886, 2097772, 2622215, 3671101, 5244430, 7342202, 10488860, 14684404, 18355505, 36711010, 73422020]

約数ペア:

[(1, 73422020), (2, 36711010), (4, 18355505), (5, 14684404), (7, 10488860), (10, 7342202), (14, 5244430), (20, 3671101), (28, 2622215), (35, 2097772), (70, 1048886), (140, 524443), (367, 200060), (734, 100030), (1429, 51380), (1468, 50015), (1835, 40012), (2569, 28580), (2858, 25690), (3670, 20006), (5138, 14290), (5716, 12845), (7145, 10276), (7340, 10003)]