76663888

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{7691}}^1$

素因数の和:7795

約数の個数: 40

約数和(自身を含む): 171685440

約数和(自身を除く): 95021552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1246, 1424, 2492, 4984, 7691, 9968, 15382, 30764, 53837, 61528, 107674, 123056, 215348, 430696, 684499, 861392, 1368998, 2737996, 4791493, 5475992, 9582986, 10951984, 19165972, 38331944, 76663888]

約数ペア:

[(1, 76663888), (2, 38331944), (4, 19165972), (7, 10951984), (8, 9582986), (14, 5475992), (16, 4791493), (28, 2737996), (56, 1368998), (89, 861392), (112, 684499), (178, 430696), (356, 215348), (623, 123056), (712, 107674), (1246, 61528), (1424, 53837), (2492, 30764), (4984, 15382), (7691, 9968)]