80456060876

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{3183101}}^1$

素因数の和:3183265

約数の個数: 24

約数和(自身を含む): 144385506720

約数和(自身を除く): 63929445844

約数列:

[1, 2, 4, 71, 89, 142, 178, 284, 356, 6319, 12638, 25276, 3183101, 6366202, 12732404, 226000171, 283295989, 452000342, 566591978, 904000684, 1133183956, 20114015219, 40228030438, 80456060876]

約数ペア:

[(1, 80456060876), (2, 40228030438), (4, 20114015219), (71, 1133183956), (89, 904000684), (142, 566591978), (178, 452000342), (284, 283295989), (356, 226000171), (6319, 12732404), (12638, 6366202), (25276, 3183101)]