85623492

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{227}}^1$

素因数の和:337

約数の個数: 72

約数和(自身を含む): 217528416

約数和(自身を除く): 131904924

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 204, 227, 258, 454, 516, 681, 731, 908, 1362, 1462, 1849, 2193, 2724, 2924, 3698, 3859, 4386, 5547, 7396, 7718, 8772, 9761, 11094, 11577, 15436, 19522, 22188, 23154, 29283, 31433, 39044, 46308, 58566, 62866, 94299, 117132, 125732, 165937, 188598, 331874, 377196, 419723, 497811, 663748, 839446, 995622, 1259169, 1678892, 1991244, 2518338, 5036676, 7135291, 14270582, 21405873, 28541164, 42811746, 85623492]

約数ペア:

[(1, 85623492), (2, 42811746), (3, 28541164), (4, 21405873), (6, 14270582), (12, 7135291), (17, 5036676), (34, 2518338), (43, 1991244), (51, 1678892), (68, 1259169), (86, 995622), (102, 839446), (129, 663748), (172, 497811), (204, 419723), (227, 377196), (258, 331874), (454, 188598), (516, 165937), (681, 125732), (731, 117132), (908, 94299), (1362, 62866), (1462, 58566), (1849, 46308), (2193, 39044), (2724, 31433), (2924, 29283), (3698, 23154), (3859, 22188), (4386, 19522), (5547, 15436), (7396, 11577), (7718, 11094), (8772, 9761)]