68408736

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{64781}}^1$

素因数の和:64805

約数の個数: 48

約数和(自身を含む): 195900768

約数和(自身を除く): 127492032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 64781, 129562, 194343, 259124, 388686, 518248, 712591, 777372, 1036496, 1425182, 1554744, 2072992, 2137773, 2850364, 3109488, 4275546, 5700728, 6218976, 8551092, 11401456, 17102184, 22802912, 34204368, 68408736]

約数ペア:

[(1, 68408736), (2, 34204368), (3, 22802912), (4, 17102184), (6, 11401456), (8, 8551092), (11, 6218976), (12, 5700728), (16, 4275546), (22, 3109488), (24, 2850364), (32, 2137773), (33, 2072992), (44, 1554744), (48, 1425182), (66, 1036496), (88, 777372), (96, 712591), (132, 518248), (176, 388686), (264, 259124), (352, 194343), (528, 129562), (1056, 64781)]