68149416

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^2\times {\mathrm{239}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 172670400

約数和(自身を除く): 104520984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 218, 239, 327, 436, 478, 654, 717, 872, 956, 1308, 1434, 1912, 2616, 2868, 5736, 11881, 23762, 26051, 35643, 47524, 52102, 71286, 78153, 95048, 104204, 142572, 156306, 208408, 285144, 312612, 625224, 2839559, 5679118, 8518677, 11358236, 17037354, 22716472, 34074708, 68149416]

約数ペア:

[(1, 68149416), (2, 34074708), (3, 22716472), (4, 17037354), (6, 11358236), (8, 8518677), (12, 5679118), (24, 2839559), (109, 625224), (218, 312612), (239, 285144), (327, 208408), (436, 156306), (478, 142572), (654, 104204), (717, 95048), (872, 78153), (956, 71286), (1308, 52102), (1434, 47524), (1912, 35643), (2616, 26051), (2868, 23762), (5736, 11881)]