85464478

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^2\times {\mathrm{191}}^1$

素因数の和:301

約数の個数: 36

約数和(自身を含む): 145018944

約数和(自身を除く): 59554466

約数列:

[1, 2, 11, 22, 43, 86, 121, 191, 242, 382, 473, 946, 1849, 2101, 3698, 4202, 5203, 8213, 10406, 16426, 20339, 23111, 40678, 46222, 90343, 180686, 223729, 353159, 447458, 706318, 993773, 1987546, 3884749, 7769498, 42732239, 85464478]

約数ペア:

[(1, 85464478), (2, 42732239), (11, 7769498), (22, 3884749), (43, 1987546), (86, 993773), (121, 706318), (191, 447458), (242, 353159), (382, 223729), (473, 180686), (946, 90343), (1849, 46222), (2101, 40678), (3698, 23111), (4202, 20339), (5203, 16426), (8213, 10406)]