65742166

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^2\times {\mathrm{71}}^1$

素因数の和:217

約数の個数: 48

約数和(自身を含む): 122376960

約数和(自身を除く): 56634794

約数列:

[1, 2, 7, 14, 19, 38, 59, 71, 118, 133, 142, 266, 413, 497, 826, 994, 1121, 1349, 2242, 2698, 3481, 4189, 6962, 7847, 8378, 9443, 15694, 18886, 24367, 29323, 48734, 58646, 66139, 79591, 132278, 159182, 247151, 462973, 494302, 557137, 925946, 1114274, 1730057, 3460114, 4695869, 9391738, 32871083, 65742166]

約数ペア:

[(1, 65742166), (2, 32871083), (7, 9391738), (14, 4695869), (19, 3460114), (38, 1730057), (59, 1114274), (71, 925946), (118, 557137), (133, 494302), (142, 462973), (266, 247151), (413, 159182), (497, 132278), (826, 79591), (994, 66139), (1121, 58646), (1349, 48734), (2242, 29323), (2698, 24367), (3481, 18886), (4189, 15694), (6962, 9443), (7847, 8378)]