91286608

素因数分解:

$2^4\times 7^2\times {\mathrm{116437}}^1$

素因数の和:116459

約数の個数: 30

約数和(自身を含む): 205745946

約数和(自身を除く): 114459338

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 116437, 232874, 465748, 815059, 931496, 1630118, 1862992, 3260236, 5705413, 6520472, 11410826, 13040944, 22821652, 45643304, 91286608]

約数ペア:

[(1, 91286608), (2, 45643304), (4, 22821652), (7, 13040944), (8, 11410826), (14, 6520472), (16, 5705413), (28, 3260236), (49, 1862992), (56, 1630118), (98, 931496), (112, 815059), (196, 465748), (392, 232874), (784, 116437)]