87801244

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{277}}^1\times {\mathrm{727}}^1$

素因数の和:1117

約数の個数: 24

約数和(自身を含む): 155835680

約数和(自身を除く): 68034436

約数列:

[1, 2, 4, 109, 218, 277, 436, 554, 727, 1108, 1454, 2908, 30193, 60386, 79243, 120772, 158486, 201379, 316972, 402758, 805516, 21950311, 43900622, 87801244]

約数ペア:

[(1, 87801244), (2, 43900622), (4, 21950311), (109, 805516), (218, 402758), (277, 316972), (436, 201379), (554, 158486), (727, 120772), (1108, 79243), (1454, 60386), (2908, 30193)]