87870934

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{8171}}^1$

素因数の和:8475

約数の個数: 16

約数和(自身を含む): 139250880

約数和(自身を除く): 51379946

約数列:

[1, 2, 19, 38, 283, 566, 5377, 8171, 10754, 16342, 155249, 310498, 2312393, 4624786, 43935467, 87870934]

約数ペア:

[(1, 87870934), (2, 43935467), (19, 4624786), (38, 2312393), (283, 310498), (566, 155249), (5377, 16342), (8171, 10754)]