67329136

素因数分解:

$2^4\times 7^2\times {\mathrm{157}}^1\times {\mathrm{547}}^1$

素因数の和:726

約数の個数: 60

約数和(自身を含む): 152993928

約数和(自身を除く): 85664792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 157, 196, 314, 392, 547, 628, 784, 1094, 1099, 1256, 2188, 2198, 2512, 3829, 4376, 4396, 7658, 7693, 8752, 8792, 15316, 15386, 17584, 26803, 30632, 30772, 53606, 61264, 61544, 85879, 107212, 123088, 171758, 214424, 343516, 428848, 601153, 687032, 1202306, 1374064, 2404612, 4208071, 4809224, 8416142, 9618448, 16832284, 33664568, 67329136]

約数ペア:

[(1, 67329136), (2, 33664568), (4, 16832284), (7, 9618448), (8, 8416142), (14, 4809224), (16, 4208071), (28, 2404612), (49, 1374064), (56, 1202306), (98, 687032), (112, 601153), (157, 428848), (196, 343516), (314, 214424), (392, 171758), (547, 123088), (628, 107212), (784, 85879), (1094, 61544), (1099, 61264), (1256, 53606), (2188, 30772), (2198, 30632), (2512, 26803), (3829, 17584), (4376, 15386), (4396, 15316), (7658, 8792), (7693, 8752)]