64454976

素因数分解:

$2^6\times 3^2\times {\mathrm{317}}^1\times {\mathrm{353}}^1$

素因数の和:688

約数の個数: 84

約数和(自身を含む): 185856372

約数和(自身を除く): 121401396

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 317, 353, 576, 634, 706, 951, 1059, 1268, 1412, 1902, 2118, 2536, 2824, 2853, 3177, 3804, 4236, 5072, 5648, 5706, 6354, 7608, 8472, 10144, 11296, 11412, 12708, 15216, 16944, 20288, 22592, 22824, 25416, 30432, 33888, 45648, 50832, 60864, 67776, 91296, 101664, 111901, 182592, 203328, 223802, 335703, 447604, 671406, 895208, 1007109, 1342812, 1790416, 2014218, 2685624, 3580832, 4028436, 5371248, 7161664, 8056872, 10742496, 16113744, 21484992, 32227488, 64454976]

約数ペア:

[(1, 64454976), (2, 32227488), (3, 21484992), (4, 16113744), (6, 10742496), (8, 8056872), (9, 7161664), (12, 5371248), (16, 4028436), (18, 3580832), (24, 2685624), (32, 2014218), (36, 1790416), (48, 1342812), (64, 1007109), (72, 895208), (96, 671406), (144, 447604), (192, 335703), (288, 223802), (317, 203328), (353, 182592), (576, 111901), (634, 101664), (706, 91296), (951, 67776), (1059, 60864), (1268, 50832), (1412, 45648), (1902, 33888), (2118, 30432), (2536, 25416), (2824, 22824), (2853, 22592), (3177, 20288), (3804, 16944), (4236, 15216), (5072, 12708), (5648, 11412), (5706, 11296), (6354, 10144), (7608, 8472)]