67846030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{15889}}^1$

素因数の和:15964

約数の個数: 32

約数和(自身を含む): 141865920

約数和(自身を除く): 74019890

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 15889, 31778, 79445, 111223, 158890, 222446, 556115, 969229, 1112230, 1938458, 4846145, 6784603, 9692290, 13569206, 33923015, 67846030]

約数ペア:

[(1, 67846030), (2, 33923015), (5, 13569206), (7, 9692290), (10, 6784603), (14, 4846145), (35, 1938458), (61, 1112230), (70, 969229), (122, 556115), (305, 222446), (427, 158890), (610, 111223), (854, 79445), (2135, 31778), (4270, 15889)]