90854218

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{8461}}^1$

素因数の和:8542

約数の個数: 32

約数和(自身を含む): 170593920

約数和(自身を除く): 79739702

約数列:

[1, 2, 7, 13, 14, 26, 59, 91, 118, 182, 413, 767, 826, 1534, 5369, 8461, 10738, 16922, 59227, 109993, 118454, 219986, 499199, 769951, 998398, 1539902, 3494393, 6489587, 6988786, 12979174, 45427109, 90854218]

約数ペア:

[(1, 90854218), (2, 45427109), (7, 12979174), (13, 6988786), (14, 6489587), (26, 3494393), (59, 1539902), (91, 998398), (118, 769951), (182, 499199), (413, 219986), (767, 118454), (826, 109993), (1534, 59227), (5369, 16922), (8461, 10738)]