86310455

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:216

約数の個数: 64

約数和(自身を含む): 136055808

約数和(自身を除く): 49745353

約数列:

[1, 5, 7, 11, 35, 37, 55, 73, 77, 83, 185, 259, 365, 385, 407, 415, 511, 581, 803, 913, 1295, 2035, 2555, 2701, 2849, 2905, 3071, 4015, 4565, 5621, 6059, 6391, 13505, 14245, 15355, 18907, 21497, 28105, 29711, 30295, 31955, 33781, 42413, 66649, 94535, 107485, 148555, 168905, 207977, 212065, 224183, 236467, 333245, 466543, 1039885, 1120915, 1182335, 1569281, 2332715, 2466013, 7846405, 12330065, 17262091, 86310455]

約数ペア:

[(1, 86310455), (5, 17262091), (7, 12330065), (11, 7846405), (35, 2466013), (37, 2332715), (55, 1569281), (73, 1182335), (77, 1120915), (83, 1039885), (185, 466543), (259, 333245), (365, 236467), (385, 224183), (407, 212065), (415, 207977), (511, 168905), (581, 148555), (803, 107485), (913, 94535), (1295, 66649), (2035, 42413), (2555, 33781), (2701, 31955), (2849, 30295), (2905, 29711), (3071, 28105), (4015, 21497), (4565, 18907), (5621, 15355), (6059, 14245), (6391, 13505)]