64233344

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4217}}^1$

素因数の和:4255

約数の個数: 64

約数和(自身を含む): 154884960

約数和(自身を除く): 90651616

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 448, 476, 544, 896, 952, 1088, 1904, 2176, 3808, 4217, 7616, 8434, 15232, 16868, 29519, 33736, 59038, 67472, 71689, 118076, 134944, 143378, 236152, 269888, 286756, 472304, 501823, 539776, 573512, 944608, 1003646, 1147024, 1889216, 2007292, 2294048, 3778432, 4014584, 4588096, 8029168, 9176192, 16058336, 32116672, 64233344]

約数ペア:

[(1, 64233344), (2, 32116672), (4, 16058336), (7, 9176192), (8, 8029168), (14, 4588096), (16, 4014584), (17, 3778432), (28, 2294048), (32, 2007292), (34, 1889216), (56, 1147024), (64, 1003646), (68, 944608), (112, 573512), (119, 539776), (128, 501823), (136, 472304), (224, 286756), (238, 269888), (272, 236152), (448, 143378), (476, 134944), (544, 118076), (896, 71689), (952, 67472), (1088, 59038), (1904, 33736), (2176, 29519), (3808, 16868), (4217, 15232), (7616, 8434)]