57978216

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:415

約数の個数: 96

約数和(自身を含む): 165634560

約数和(自身を除く): 107656344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 157, 184, 207, 223, 276, 314, 414, 446, 471, 552, 628, 669, 828, 892, 942, 1256, 1338, 1413, 1656, 1784, 1884, 2007, 2676, 2826, 3611, 3768, 4014, 5129, 5352, 5652, 7222, 8028, 10258, 10833, 11304, 14444, 15387, 16056, 20516, 21666, 28888, 30774, 32499, 35011, 41032, 43332, 46161, 61548, 64998, 70022, 86664, 92322, 105033, 123096, 129996, 140044, 184644, 210066, 259992, 280088, 315099, 369288, 420132, 630198, 805253, 840264, 1260396, 1610506, 2415759, 2520792, 3221012, 4831518, 6442024, 7247277, 9663036, 14494554, 19326072, 28989108, 57978216]

約数ペア:

[(1, 57978216), (2, 28989108), (3, 19326072), (4, 14494554), (6, 9663036), (8, 7247277), (9, 6442024), (12, 4831518), (18, 3221012), (23, 2520792), (24, 2415759), (36, 1610506), (46, 1260396), (69, 840264), (72, 805253), (92, 630198), (138, 420132), (157, 369288), (184, 315099), (207, 280088), (223, 259992), (276, 210066), (314, 184644), (414, 140044), (446, 129996), (471, 123096), (552, 105033), (628, 92322), (669, 86664), (828, 70022), (892, 64998), (942, 61548), (1256, 46161), (1338, 43332), (1413, 41032), (1656, 35011), (1784, 32499), (1884, 30774), (2007, 28888), (2676, 21666), (2826, 20516), (3611, 16056), (3768, 15387), (4014, 14444), (5129, 11304), (5352, 10833), (5652, 10258), (7222, 8028)]