69948064

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1811}}^1$

素因数の和:1909

約数の個数: 48

約数和(自身を含む): 147946176

約数和(自身を除く): 77998112

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 71, 136, 142, 272, 284, 544, 568, 1136, 1207, 1811, 2272, 2414, 3622, 4828, 7244, 9656, 14488, 19312, 28976, 30787, 38624, 57952, 61574, 123148, 128581, 246296, 257162, 492592, 514324, 985184, 1028648, 2057296, 2185877, 4114592, 4371754, 8743508, 17487016, 34974032, 69948064]

約数ペア:

[(1, 69948064), (2, 34974032), (4, 17487016), (8, 8743508), (16, 4371754), (17, 4114592), (32, 2185877), (34, 2057296), (68, 1028648), (71, 985184), (136, 514324), (142, 492592), (272, 257162), (284, 246296), (544, 128581), (568, 123148), (1136, 61574), (1207, 57952), (1811, 38624), (2272, 30787), (2414, 28976), (3622, 19312), (4828, 14488), (7244, 9656)]