67667936

素因数分解:

$2^5\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1669}}^1$

素因数の和:1867

約数の個数: 48

約数和(自身を含む): 153185760

約数和(自身を除く): 85517824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 181, 224, 362, 724, 1267, 1448, 1669, 2534, 2896, 3338, 5068, 5792, 6676, 10136, 11683, 13352, 20272, 23366, 26704, 40544, 46732, 53408, 93464, 186928, 302089, 373856, 604178, 1208356, 2114623, 2416712, 4229246, 4833424, 8458492, 9666848, 16916984, 33833968, 67667936]

約数ペア:

[(1, 67667936), (2, 33833968), (4, 16916984), (7, 9666848), (8, 8458492), (14, 4833424), (16, 4229246), (28, 2416712), (32, 2114623), (56, 1208356), (112, 604178), (181, 373856), (224, 302089), (362, 186928), (724, 93464), (1267, 53408), (1448, 46732), (1669, 40544), (2534, 26704), (2896, 23366), (3338, 20272), (5068, 13352), (5792, 11683), (6676, 10136)]