68143936

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4111}}^1$

素因数の和:4167

約数の個数: 56

約数和(自身を含む): 158756096

約数和(自身を除く): 90612160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 148, 224, 259, 296, 448, 518, 592, 1036, 1184, 2072, 2368, 4111, 4144, 8222, 8288, 16444, 16576, 28777, 32888, 57554, 65776, 115108, 131552, 152107, 230216, 263104, 304214, 460432, 608428, 920864, 1064749, 1216856, 1841728, 2129498, 2433712, 4258996, 4867424, 8517992, 9734848, 17035984, 34071968, 68143936]

約数ペア:

[(1, 68143936), (2, 34071968), (4, 17035984), (7, 9734848), (8, 8517992), (14, 4867424), (16, 4258996), (28, 2433712), (32, 2129498), (37, 1841728), (56, 1216856), (64, 1064749), (74, 920864), (112, 608428), (148, 460432), (224, 304214), (259, 263104), (296, 230216), (448, 152107), (518, 131552), (592, 115108), (1036, 65776), (1184, 57554), (2072, 32888), (2368, 28777), (4111, 16576), (4144, 16444), (8222, 8288)]