87107746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{40819}}^1$

素因数の和:40929

約数の個数: 16

約数和(自身を含む): 144012960

約数和(自身を除く): 56905214

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 40819, 81638, 449009, 898018, 3959443, 7918886, 43553873, 87107746]

約数ペア:

[(1, 87107746), (2, 43553873), (11, 7918886), (22, 3959443), (97, 898018), (194, 449009), (1067, 81638), (2134, 40819)]