87281736

素因数分解:

$2^3\times 3^1\times {\mathrm{251}}^1\times {\mathrm{14489}}^1$

素因数の和:14749

約数の個数: 32

約数和(自身を含む): 219088800

約数和(自身を除く): 131807064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 251, 502, 753, 1004, 1506, 2008, 3012, 6024, 14489, 28978, 43467, 57956, 86934, 115912, 173868, 347736, 3636739, 7273478, 10910217, 14546956, 21820434, 29093912, 43640868, 87281736]

約数ペア:

[(1, 87281736), (2, 43640868), (3, 29093912), (4, 21820434), (6, 14546956), (8, 10910217), (12, 7273478), (24, 3636739), (251, 347736), (502, 173868), (753, 115912), (1004, 86934), (1506, 57956), (2008, 43467), (3012, 28978), (6024, 14489)]