86141402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{311}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 140849280

約数和(自身を除く): 54707878

約数列:

[1, 2, 19, 37, 38, 74, 197, 311, 394, 622, 703, 1406, 3743, 5909, 7289, 7486, 11507, 11818, 14578, 23014, 61267, 122534, 138491, 218633, 276982, 437266, 1164073, 2266879, 2328146, 4533758, 43070701, 86141402]

約数ペア:

[(1, 86141402), (2, 43070701), (19, 4533758), (37, 2328146), (38, 2266879), (74, 1164073), (197, 437266), (311, 276982), (394, 218633), (622, 138491), (703, 122534), (1406, 61267), (3743, 23014), (5909, 14578), (7289, 11818), (7486, 11507)]