73714168

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{271}}^1\times {\mathrm{281}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 153024480

約数和(自身を除く): 79310312

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 271, 281, 484, 542, 562, 968, 1084, 1124, 2168, 2248, 2981, 3091, 5962, 6182, 11924, 12364, 23848, 24728, 32791, 34001, 65582, 68002, 76151, 131164, 136004, 152302, 262328, 272008, 304604, 609208, 837661, 1675322, 3350644, 6701288, 9214271, 18428542, 36857084, 73714168]

約数ペア:

[(1, 73714168), (2, 36857084), (4, 18428542), (8, 9214271), (11, 6701288), (22, 3350644), (44, 1675322), (88, 837661), (121, 609208), (242, 304604), (271, 272008), (281, 262328), (484, 152302), (542, 136004), (562, 131164), (968, 76151), (1084, 68002), (1124, 65582), (2168, 34001), (2248, 32791), (2981, 24728), (3091, 23848), (5962, 12364), (6182, 11924)]