64450368

素因数分解:

$2^6\times 3^2\times {\mathrm{111893}}^1$

素因数の和:111911

約数の個数: 42

約数和(自身を含む): 184736994

約数和(自身を除く): 120286626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 111893, 223786, 335679, 447572, 671358, 895144, 1007037, 1342716, 1790288, 2014074, 2685432, 3580576, 4028148, 5370864, 7161152, 8056296, 10741728, 16112592, 21483456, 32225184, 64450368]

約数ペア:

[(1, 64450368), (2, 32225184), (3, 21483456), (4, 16112592), (6, 10741728), (8, 8056296), (9, 7161152), (12, 5370864), (16, 4028148), (18, 3580576), (24, 2685432), (32, 2014074), (36, 1790288), (48, 1342716), (64, 1007037), (72, 895144), (96, 671358), (144, 447572), (192, 335679), (288, 223786), (576, 111893)]