65434688

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2267}}^1$

素因数の和:2331

約数の個数: 56

約数和(自身を含む): 145170144

約数和(自身を除く): 79735456

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 64, 82, 88, 164, 176, 328, 352, 451, 656, 704, 902, 1312, 1804, 2267, 2624, 3608, 4534, 7216, 9068, 14432, 18136, 24937, 28864, 36272, 49874, 72544, 92947, 99748, 145088, 185894, 199496, 371788, 398992, 743576, 797984, 1022417, 1487152, 1595968, 2044834, 2974304, 4089668, 5948608, 8179336, 16358672, 32717344, 65434688]

約数ペア:

[(1, 65434688), (2, 32717344), (4, 16358672), (8, 8179336), (11, 5948608), (16, 4089668), (22, 2974304), (32, 2044834), (41, 1595968), (44, 1487152), (64, 1022417), (82, 797984), (88, 743576), (164, 398992), (176, 371788), (328, 199496), (352, 185894), (451, 145088), (656, 99748), (704, 92947), (902, 72544), (1312, 49874), (1804, 36272), (2267, 28864), (2624, 24937), (3608, 18136), (4534, 14432), (7216, 9068)]