91990892

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1721}}^1$

素因数の和:1838

約数の個数: 48

約数和(自身を含む): 194406912

約数和(自身を除く): 102416020

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 83, 92, 161, 166, 322, 332, 581, 644, 1162, 1721, 1909, 2324, 3442, 3818, 6884, 7636, 12047, 13363, 24094, 26726, 39583, 48188, 53452, 79166, 142843, 158332, 277081, 285686, 554162, 571372, 999901, 1108324, 1999802, 3285389, 3999604, 6570778, 13141556, 22997723, 45995446, 91990892]

約数ペア:

[(1, 91990892), (2, 45995446), (4, 22997723), (7, 13141556), (14, 6570778), (23, 3999604), (28, 3285389), (46, 1999802), (83, 1108324), (92, 999901), (161, 571372), (166, 554162), (322, 285686), (332, 277081), (581, 158332), (644, 142843), (1162, 79166), (1721, 53452), (1909, 48188), (2324, 39583), (3442, 26726), (3818, 24094), (6884, 13363), (7636, 12047)]