77427210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5503}}^1$

素因数の和:5587

約数の個数: 64

約数和(自身を含む): 215580672

約数和(自身を除く): 138153462

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 67, 70, 105, 134, 201, 210, 335, 402, 469, 670, 938, 1005, 1407, 2010, 2345, 2814, 4690, 5503, 7035, 11006, 14070, 16509, 27515, 33018, 38521, 55030, 77042, 82545, 115563, 165090, 192605, 231126, 368701, 385210, 577815, 737402, 1106103, 1155630, 1843505, 2212206, 2580907, 3687010, 5161814, 5530515, 7742721, 11061030, 12904535, 15485442, 25809070, 38713605, 77427210]

約数ペア:

[(1, 77427210), (2, 38713605), (3, 25809070), (5, 15485442), (6, 12904535), (7, 11061030), (10, 7742721), (14, 5530515), (15, 5161814), (21, 3687010), (30, 2580907), (35, 2212206), (42, 1843505), (67, 1155630), (70, 1106103), (105, 737402), (134, 577815), (201, 385210), (210, 368701), (335, 231126), (402, 192605), (469, 165090), (670, 115563), (938, 82545), (1005, 77042), (1407, 55030), (2010, 38521), (2345, 33018), (2814, 27515), (4690, 16509), (5503, 14070), (7035, 11006)]