69914646

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1531}}^1$

素因数の和:1641

約数の個数: 48

約数和(自身を含む): 157734720

約数和(自身を除く): 87820074

約数列:

[1, 2, 3, 6, 9, 18, 43, 59, 86, 118, 129, 177, 258, 354, 387, 531, 774, 1062, 1531, 2537, 3062, 4593, 5074, 7611, 9186, 13779, 15222, 22833, 27558, 45666, 65833, 90329, 131666, 180658, 197499, 270987, 394998, 541974, 592497, 812961, 1184994, 1625922, 3884147, 7768294, 11652441, 23304882, 34957323, 69914646]

約数ペア:

[(1, 69914646), (2, 34957323), (3, 23304882), (6, 11652441), (9, 7768294), (18, 3884147), (43, 1625922), (59, 1184994), (86, 812961), (118, 592497), (129, 541974), (177, 394998), (258, 270987), (354, 197499), (387, 180658), (531, 131666), (774, 90329), (1062, 65833), (1531, 45666), (2537, 27558), (3062, 22833), (4593, 15222), (5074, 13779), (7611, 9186)]