64471392

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{9733}}^1$

素因数の和:9772

約数の個数: 72

約数和(自身を含む): 191331504

約数和(自身を除く): 126860112

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, 9733, 19466, 29199, 38932, 58398, 77864, 87597, 116796, 155728, 175194, 223859, 233592, 311456, 350388, 447718, 467184, 671577, 700776, 895436, 934368, 1343154, 1401552, 1790872, 2014731, 2686308, 2803104, 3581744, 4029462, 5372616, 7163488, 8058924, 10745232, 16117848, 21490464, 32235696, 64471392]

約数ペア:

[(1, 64471392), (2, 32235696), (3, 21490464), (4, 16117848), (6, 10745232), (8, 8058924), (9, 7163488), (12, 5372616), (16, 4029462), (18, 3581744), (23, 2803104), (24, 2686308), (32, 2014731), (36, 1790872), (46, 1401552), (48, 1343154), (69, 934368), (72, 895436), (92, 700776), (96, 671577), (138, 467184), (144, 447718), (184, 350388), (207, 311456), (276, 233592), (288, 223859), (368, 175194), (414, 155728), (552, 116796), (736, 87597), (828, 77864), (1104, 58398), (1656, 38932), (2208, 29199), (3312, 19466), (6624, 9733)]