87667734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{189757}}^1$

素因数の和:189780

約数の個数: 32

約数和(自身を含む): 218601216

約数和(自身を除く): 130933482

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 189757, 379514, 569271, 1138542, 1328299, 2087327, 2656598, 3984897, 4174654, 6261981, 7969794, 12523962, 14611289, 29222578, 43833867, 87667734]

約数ペア:

[(1, 87667734), (2, 43833867), (3, 29222578), (6, 14611289), (7, 12523962), (11, 7969794), (14, 6261981), (21, 4174654), (22, 3984897), (33, 2656598), (42, 2087327), (66, 1328299), (77, 1138542), (154, 569271), (231, 379514), (462, 189757)]