77718588

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4801}}^1$

素因数の和:4898

約数の個数: 48

約数和(自身を含む): 193616640

約数和(自身を除く): 115898052

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 114, 142, 213, 228, 284, 426, 852, 1349, 2698, 4047, 4801, 5396, 8094, 9602, 14403, 16188, 19204, 28806, 57612, 91219, 182438, 273657, 340871, 364876, 547314, 681742, 1022613, 1094628, 1363484, 2045226, 4090452, 6476549, 12953098, 19429647, 25906196, 38859294, 77718588]

約数ペア:

[(1, 77718588), (2, 38859294), (3, 25906196), (4, 19429647), (6, 12953098), (12, 6476549), (19, 4090452), (38, 2045226), (57, 1363484), (71, 1094628), (76, 1022613), (114, 681742), (142, 547314), (213, 364876), (228, 340871), (284, 273657), (426, 182438), (852, 91219), (1349, 57612), (2698, 28806), (4047, 19204), (4801, 16188), (5396, 14403), (8094, 9602)]