76430608

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{111091}}^1$

素因数の和:111142

約数の個数: 20

約数和(自身を含む): 151529488

約数和(自身を除く): 75098880

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 111091, 222182, 444364, 888728, 1777456, 4776913, 9553826, 19107652, 38215304, 76430608]

約数ペア:

[(1, 76430608), (2, 38215304), (4, 19107652), (8, 9553826), (16, 4776913), (43, 1777456), (86, 888728), (172, 444364), (344, 222182), (688, 111091)]