69333344

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{547}}^1$

素因数の和:807

約数の個数: 48

約数和(自身を含む): 145415088

約数和(自身を除く): 76081744

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 233, 272, 466, 544, 547, 932, 1094, 1864, 2188, 3728, 3961, 4376, 7456, 7922, 8752, 9299, 15844, 17504, 18598, 31688, 37196, 63376, 74392, 126752, 127451, 148784, 254902, 297568, 509804, 1019608, 2039216, 2166667, 4078432, 4333334, 8666668, 17333336, 34666672, 69333344]

約数ペア:

[(1, 69333344), (2, 34666672), (4, 17333336), (8, 8666668), (16, 4333334), (17, 4078432), (32, 2166667), (34, 2039216), (68, 1019608), (136, 509804), (233, 297568), (272, 254902), (466, 148784), (544, 127451), (547, 126752), (932, 74392), (1094, 63376), (1864, 37196), (2188, 31688), (3728, 18598), (3961, 17504), (4376, 15844), (7456, 9299), (7922, 8752)]