67889874

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{51199}}^1$

素因数の和:51234

約数の個数: 32

約数和(自身を含む): 154828800

約数和(自身を除く): 86938926

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 51199, 102398, 153597, 307194, 665587, 870383, 1331174, 1740766, 1996761, 2611149, 3993522, 5222298, 11314979, 22629958, 33944937, 67889874]

約数ペア:

[(1, 67889874), (2, 33944937), (3, 22629958), (6, 11314979), (13, 5222298), (17, 3993522), (26, 2611149), (34, 1996761), (39, 1740766), (51, 1331174), (78, 870383), (102, 665587), (221, 307194), (442, 153597), (663, 102398), (1326, 51199)]