68589424

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{547}}^1$

素因数の和:1033

約数の個数: 40

約数和(自身を含む): 141272208

約数和(自身を除く): 72682784

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 461, 547, 922, 1094, 1844, 2188, 3688, 4376, 7376, 7837, 8752, 9299, 15674, 18598, 31348, 37196, 62696, 74392, 125392, 148784, 252167, 504334, 1008668, 2017336, 4034672, 4286839, 8573678, 17147356, 34294712, 68589424]

約数ペア:

[(1, 68589424), (2, 34294712), (4, 17147356), (8, 8573678), (16, 4286839), (17, 4034672), (34, 2017336), (68, 1008668), (136, 504334), (272, 252167), (461, 148784), (547, 125392), (922, 74392), (1094, 62696), (1844, 37196), (2188, 31348), (3688, 18598), (4376, 15674), (7376, 9299), (7837, 8752)]