71017416

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{4127}}^1$

素因数の和:4378

約数の個数: 48

約数和(自身を含む): 193190400

約数和(自身を除く): 122172984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 478, 717, 956, 1434, 1912, 2151, 2868, 4127, 4302, 5736, 8254, 8604, 12381, 16508, 17208, 24762, 33016, 37143, 49524, 74286, 99048, 148572, 297144, 986353, 1972706, 2959059, 3945412, 5918118, 7890824, 8877177, 11836236, 17754354, 23672472, 35508708, 71017416]

約数ペア:

[(1, 71017416), (2, 35508708), (3, 23672472), (4, 17754354), (6, 11836236), (8, 8877177), (9, 7890824), (12, 5918118), (18, 3945412), (24, 2959059), (36, 1972706), (72, 986353), (239, 297144), (478, 148572), (717, 99048), (956, 74286), (1434, 49524), (1912, 37143), (2151, 33016), (2868, 24762), (4127, 17208), (4302, 16508), (5736, 12381), (8254, 8604)]