86238130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{1373}}^1$

素因数の和:1962

約数の個数: 32

約数和(自身を含む): 169760448

約数和(自身を除く): 83522318

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 571, 1142, 1373, 2746, 2855, 5710, 6281, 6865, 12562, 13730, 15103, 30206, 31405, 62810, 75515, 151030, 783983, 1567966, 3919915, 7839830, 8623813, 17247626, 43119065, 86238130]

約数ペア:

[(1, 86238130), (2, 43119065), (5, 17247626), (10, 8623813), (11, 7839830), (22, 3919915), (55, 1567966), (110, 783983), (571, 151030), (1142, 75515), (1373, 62810), (2746, 31405), (2855, 30206), (5710, 15103), (6281, 13730), (6865, 12562)]