76171888

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{366211}}^1$

素因数の和:366232

約数の個数: 20

約数和(自身を含む): 158936008

約数和(自身を除く): 82764120

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 366211, 732422, 1464844, 2929688, 4760743, 5859376, 9521486, 19042972, 38085944, 76171888]

約数ペア:

[(1, 76171888), (2, 38085944), (4, 19042972), (8, 9521486), (13, 5859376), (16, 4760743), (26, 2929688), (52, 1464844), (104, 732422), (208, 366211)]