66937016

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{105913}}^1$

素因数の和:105998

約数の個数: 16

約数和(自身を含む): 127096800

約数和(自身を除く): 60159784

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 105913, 211826, 423652, 847304, 8367127, 16734254, 33468508, 66937016]

約数ペア:

[(1, 66937016), (2, 33468508), (4, 16734254), (8, 8367127), (79, 847304), (158, 423652), (316, 211826), (632, 105913)]