90059164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{91153}}^1$

素因数の和:91189

約数の個数: 24

約数和(自身を含む): 178661840

約数和(自身を除く): 88602676

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 91153, 182306, 364612, 1184989, 1731907, 2369978, 3463814, 4739956, 6927628, 22514791, 45029582, 90059164]

約数ペア:

[(1, 90059164), (2, 45029582), (4, 22514791), (13, 6927628), (19, 4739956), (26, 3463814), (38, 2369978), (52, 1731907), (76, 1184989), (247, 364612), (494, 182306), (988, 91153)]