80983818

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{691}}^1$

素因数の和:1099

約数の個数: 48

約数和(自身を含む): 186541056

約数和(自身を除く): 105557238

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 383, 691, 766, 1149, 1382, 2073, 2298, 3447, 4146, 6219, 6511, 6894, 11747, 12438, 13022, 19533, 23494, 35241, 39066, 58599, 70482, 105723, 117198, 211446, 264653, 529306, 793959, 1587918, 2381877, 4499101, 4763754, 8998202, 13497303, 26994606, 40491909, 80983818]

約数ペア:

[(1, 80983818), (2, 40491909), (3, 26994606), (6, 13497303), (9, 8998202), (17, 4763754), (18, 4499101), (34, 2381877), (51, 1587918), (102, 793959), (153, 529306), (306, 264653), (383, 211446), (691, 117198), (766, 105723), (1149, 70482), (1382, 58599), (2073, 39066), (2298, 35241), (3447, 23494), (4146, 19533), (6219, 13022), (6511, 12438), (6894, 11747)]