73972700.000000000

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{106861}}^1$

素因数の和:106883

約数の個数: 48

約数和(自身を含む): 323150688

約数和(自身を除く): 203466368

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 106861, 213722, 427444, 534305, 748027, 854888, 1068610, 1496054, 1709776, 2137220, 2992108, 3419552, 3740135, 4274440, 5984216, 7480270, 8548880, 11968432, 14960540, 17097760, 23936864, 29921080, 59842160, 119684320]

約数ペア:

[(1, 119684320), (2, 59842160), (4, 29921080), (5, 23936864), (7, 17097760), (8, 14960540), (10, 11968432), (14, 8548880), (16, 7480270), (20, 5984216), (28, 4274440), (32, 3740135), (35, 3419552), (40, 2992108), (56, 2137220), (70, 1709776), (80, 1496054), (112, 1068610), (140, 854888), (160, 748027), (224, 534305), (280, 427444), (560, 213722), (1120, 106861)]