79411938

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{1423}}^1$

素因数の和:1630

約数の個数: 32

約数和(自身を含む): 162404352

約数和(自身を除く): 82992414

約数列:

[1, 2, 3, 6, 71, 131, 142, 213, 262, 393, 426, 786, 1423, 2846, 4269, 8538, 9301, 18602, 27903, 55806, 101033, 186413, 202066, 303099, 372826, 559239, 606198, 1118478, 13235323, 26470646, 39705969, 79411938]

約数ペア:

[(1, 79411938), (2, 39705969), (3, 26470646), (6, 13235323), (71, 1118478), (131, 606198), (142, 559239), (213, 372826), (262, 303099), (393, 202066), (426, 186413), (786, 101033), (1423, 55806), (2846, 27903), (4269, 18602), (8538, 9301)]