57217284

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3637}}^1$

素因数の和:3689

約数の個数: 72

約数和(自身を含む): 158907840

約数和(自身を除く): 101690556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 684, 828, 874, 1311, 1748, 2622, 3637, 3933, 5244, 7274, 7866, 10911, 14548, 15732, 21822, 32733, 43644, 65466, 69103, 83651, 130932, 138206, 167302, 207309, 250953, 276412, 334604, 414618, 501906, 621927, 752859, 829236, 1003812, 1243854, 1505718, 1589369, 2487708, 3011436, 3178738, 4768107, 6357476, 9536214, 14304321, 19072428, 28608642, 57217284]

約数ペア:

[(1, 57217284), (2, 28608642), (3, 19072428), (4, 14304321), (6, 9536214), (9, 6357476), (12, 4768107), (18, 3178738), (19, 3011436), (23, 2487708), (36, 1589369), (38, 1505718), (46, 1243854), (57, 1003812), (69, 829236), (76, 752859), (92, 621927), (114, 501906), (138, 414618), (171, 334604), (207, 276412), (228, 250953), (276, 207309), (342, 167302), (414, 138206), (437, 130932), (684, 83651), (828, 69103), (874, 65466), (1311, 43644), (1748, 32733), (2622, 21822), (3637, 15732), (3933, 14548), (5244, 10911), (7274, 7866)]