71764064

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{118033}}^1$

素因数の和:118062

約数の個数: 24

約数和(自身を含む): 148722840

約数和(自身を除く): 76958776

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 118033, 236066, 472132, 944264, 1888528, 2242627, 3777056, 4485254, 8970508, 17941016, 35882032, 71764064]

約数ペア:

[(1, 71764064), (2, 35882032), (4, 17941016), (8, 8970508), (16, 4485254), (19, 3777056), (32, 2242627), (38, 1888528), (76, 944264), (152, 472132), (304, 236066), (608, 118033)]