74980322

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 121651200

約数和(自身を除く): 46670878

約数列:

[1, 2, 23, 46, 47, 79, 94, 158, 439, 878, 1081, 1817, 2162, 3634, 3713, 7426, 10097, 20194, 20633, 34681, 41266, 69362, 85399, 170798, 474559, 797663, 949118, 1595326, 1630007, 3260014, 37490161, 74980322]

約数ペア:

[(1, 74980322), (2, 37490161), (23, 3260014), (46, 1630007), (47, 1595326), (79, 949118), (94, 797663), (158, 474559), (439, 170798), (878, 85399), (1081, 69362), (1817, 41266), (2162, 34681), (3634, 20633), (3713, 20194), (7426, 10097)]