73539918

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2129}}^1$

素因数の和:2257

約数の個数: 48

約数和(自身を含む): 169462800

約数和(自身を除く): 95922882

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 101, 114, 171, 202, 303, 342, 606, 909, 1818, 1919, 2129, 3838, 4258, 5757, 6387, 11514, 12774, 17271, 19161, 34542, 38322, 40451, 80902, 121353, 215029, 242706, 364059, 430058, 645087, 728118, 1290174, 1935261, 3870522, 4085551, 8171102, 12256653, 24513306, 36769959, 73539918]

約数ペア:

[(1, 73539918), (2, 36769959), (3, 24513306), (6, 12256653), (9, 8171102), (18, 4085551), (19, 3870522), (38, 1935261), (57, 1290174), (101, 728118), (114, 645087), (171, 430058), (202, 364059), (303, 242706), (342, 215029), (606, 121353), (909, 80902), (1818, 40451), (1919, 38322), (2129, 34542), (3838, 19161), (4258, 17271), (5757, 12774), (6387, 11514)]