80827862

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{599}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 132192000

約数和(自身を除く): 51364138

約数列:

[1, 2, 19, 38, 53, 67, 106, 134, 599, 1007, 1198, 1273, 2014, 2546, 3551, 7102, 11381, 22762, 31747, 40133, 63494, 67469, 80266, 134938, 603193, 762527, 1206386, 1525054, 2127049, 4254098, 40413931, 80827862]

約数ペア:

[(1, 80827862), (2, 40413931), (19, 4254098), (38, 2127049), (53, 1525054), (67, 1206386), (106, 762527), (134, 603193), (599, 134938), (1007, 80266), (1198, 67469), (1273, 63494), (2014, 40133), (2546, 31747), (3551, 22762), (7102, 11381)]