87935026

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:618

約数の個数: 32

約数和(自身を含む): 142456320

約数和(自身を除く): 54521294

約数列:

[1, 2, 23, 46, 47, 89, 94, 178, 457, 914, 1081, 2047, 2162, 4094, 4183, 8366, 10511, 21022, 21479, 40673, 42958, 81346, 96209, 192418, 494017, 935479, 988034, 1870958, 1911631, 3823262, 43967513, 87935026]

約数ペア:

[(1, 87935026), (2, 43967513), (23, 3823262), (46, 1911631), (47, 1870958), (89, 988034), (94, 935479), (178, 494017), (457, 192418), (914, 96209), (1081, 81346), (2047, 42958), (2162, 40673), (4094, 21479), (4183, 21022), (8366, 10511)]