63994464

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{9661}}^1$

素因数の和:9700

約数の個数: 72

約数和(自身を含む): 189916272

約数和(自身を除く): 125921808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 9661, 19322, 28983, 38644, 57966, 77288, 86949, 115932, 154576, 173898, 222203, 231864, 309152, 347796, 444406, 463728, 666609, 695592, 888812, 927456, 1333218, 1391184, 1777624, 1999827, 2666436, 2782368, 3555248, 3999654, 5332872, 7110496, 7999308, 10665744, 15998616, 21331488, 31997232, 63994464]

約数ペア:

[(1, 63994464), (2, 31997232), (3, 21331488), (4, 15998616), (6, 10665744), (8, 7999308), (9, 7110496), (12, 5332872), (16, 3999654), (18, 3555248), (23, 2782368), (24, 2666436), (32, 1999827), (36, 1777624), (46, 1391184), (48, 1333218), (69, 927456), (72, 888812), (92, 695592), (96, 666609), (138, 463728), (144, 444406), (184, 347796), (207, 309152), (276, 231864), (288, 222203), (368, 173898), (414, 154576), (552, 115932), (736, 86949), (828, 77288), (1104, 57966), (1656, 38644), (2208, 28983), (3312, 19322), (6624, 9661)]