64775634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{140207}}^1$

素因数の和:140230

約数の個数: 32

約数和(自身を含む): 161519616

約数和(自身を除く): 96743982

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 140207, 280414, 420621, 841242, 981449, 1542277, 1962898, 2944347, 3084554, 4626831, 5888694, 9253662, 10795939, 21591878, 32387817, 64775634]

約数ペア:

[(1, 64775634), (2, 32387817), (3, 21591878), (6, 10795939), (7, 9253662), (11, 5888694), (14, 4626831), (21, 3084554), (22, 2944347), (33, 1962898), (42, 1542277), (66, 981449), (77, 841242), (154, 420621), (231, 280414), (462, 140207)]