80264058

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{907}}^1$

素因数の和:976

約数の個数: 64

約数和(自身を含む): 191769600

約数和(自身を除く): 111505542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 98, 129, 147, 258, 294, 301, 343, 602, 686, 903, 907, 1029, 1806, 1814, 2058, 2107, 2721, 4214, 5442, 6321, 6349, 12642, 12698, 14749, 19047, 29498, 38094, 39001, 44247, 44443, 78002, 88494, 88886, 117003, 133329, 234006, 266658, 273007, 311101, 546014, 622202, 819021, 933303, 1638042, 1866606, 1911049, 3822098, 5733147, 11466294, 13377343, 26754686, 40132029, 80264058]

約数ペア:

[(1, 80264058), (2, 40132029), (3, 26754686), (6, 13377343), (7, 11466294), (14, 5733147), (21, 3822098), (42, 1911049), (43, 1866606), (49, 1638042), (86, 933303), (98, 819021), (129, 622202), (147, 546014), (258, 311101), (294, 273007), (301, 266658), (343, 234006), (602, 133329), (686, 117003), (903, 88886), (907, 88494), (1029, 78002), (1806, 44443), (1814, 44247), (2058, 39001), (2107, 38094), (2721, 29498), (4214, 19047), (5442, 14749), (6321, 12698), (6349, 12642)]