81326634

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{967}}^1$

素因数の和:1210

約数の個数: 32

約数和(自身を含む): 165597696

約数和(自身を除く): 84271062

約数列:

[1, 2, 3, 6, 107, 131, 214, 262, 321, 393, 642, 786, 967, 1934, 2901, 5802, 14017, 28034, 42051, 84102, 103469, 126677, 206938, 253354, 310407, 380031, 620814, 760062, 13554439, 27108878, 40663317, 81326634]

約数ペア:

[(1, 81326634), (2, 40663317), (3, 27108878), (6, 13554439), (107, 760062), (131, 620814), (214, 380031), (262, 310407), (321, 253354), (393, 206938), (642, 126677), (786, 103469), (967, 84102), (1934, 42051), (2901, 28034), (5802, 14017)]