61303448

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1901}}^1$

素因数の和:2075

約数の個数: 32

約数和(自身を含む): 119826000

約数和(自身を除く): 58522552

約数列:

[1, 2, 4, 8, 29, 58, 116, 139, 232, 278, 556, 1112, 1901, 3802, 4031, 7604, 8062, 15208, 16124, 32248, 55129, 110258, 220516, 264239, 441032, 528478, 1056956, 2113912, 7662931, 15325862, 30651724, 61303448]

約数ペア:

[(1, 61303448), (2, 30651724), (4, 15325862), (8, 7662931), (29, 2113912), (58, 1056956), (116, 528478), (139, 441032), (232, 264239), (278, 220516), (556, 110258), (1112, 55129), (1901, 32248), (3802, 16124), (4031, 15208), (7604, 8062)]