64724322

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1$

素因数の和:643

約数の個数: 64

約数和(自身を含む): 146934144

約数和(自身を除く): 82209822

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 41, 74, 78, 82, 111, 123, 222, 246, 481, 533, 547, 962, 1066, 1094, 1443, 1517, 1599, 1641, 2886, 3034, 3198, 3282, 4551, 7111, 9102, 14222, 19721, 20239, 21333, 22427, 39442, 40478, 42666, 44854, 59163, 60717, 67281, 118326, 121434, 134562, 263107, 291551, 526214, 583102, 789321, 829799, 874653, 1578642, 1659598, 1749306, 2489397, 4978794, 10787387, 21574774, 32362161, 64724322]

約数ペア:

[(1, 64724322), (2, 32362161), (3, 21574774), (6, 10787387), (13, 4978794), (26, 2489397), (37, 1749306), (39, 1659598), (41, 1578642), (74, 874653), (78, 829799), (82, 789321), (111, 583102), (123, 526214), (222, 291551), (246, 263107), (481, 134562), (533, 121434), (547, 118326), (962, 67281), (1066, 60717), (1094, 59163), (1443, 44854), (1517, 42666), (1599, 40478), (1641, 39442), (2886, 22427), (3034, 21333), (3198, 20239), (3282, 19721), (4551, 14222), (7111, 9102)]