80416674

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{343661}}^1$

素因数の和:343682

約数の個数: 24

約数和(自身を含む): 187639452

約数和(自身を除く): 107222778

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 343661, 687322, 1030983, 2061966, 3092949, 4467593, 6185898, 8935186, 13402779, 26805558, 40208337, 80416674]

約数ペア:

[(1, 80416674), (2, 40208337), (3, 26805558), (6, 13402779), (9, 8935186), (13, 6185898), (18, 4467593), (26, 3092949), (39, 2061966), (78, 1030983), (117, 687322), (234, 343661)]