87220968

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{158009}}^1$

素因数の和:158041

約数の個数: 32

約数和(自身を含む): 227534400

約数和(自身を除く): 140313432

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 158009, 316018, 474027, 632036, 948054, 1264072, 1896108, 3634207, 3792216, 7268414, 10902621, 14536828, 21805242, 29073656, 43610484, 87220968]

約数ペア:

[(1, 87220968), (2, 43610484), (3, 29073656), (4, 21805242), (6, 14536828), (8, 10902621), (12, 7268414), (23, 3792216), (24, 3634207), (46, 1896108), (69, 1264072), (92, 948054), (138, 632036), (184, 474027), (276, 316018), (552, 158009)]