66156032

素因数分解:

$2^9\times {\mathrm{157}}^1\times {\mathrm{823}}^1$

素因数の和:998

約数の個数: 40

約数和(自身を含む): 133186416

約数和(自身を除く): 67030384

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 256, 314, 512, 628, 823, 1256, 1646, 2512, 3292, 5024, 6584, 10048, 13168, 20096, 26336, 40192, 52672, 80384, 105344, 129211, 210688, 258422, 421376, 516844, 1033688, 2067376, 4134752, 8269504, 16539008, 33078016, 66156032]

約数ペア:

[(1, 66156032), (2, 33078016), (4, 16539008), (8, 8269504), (16, 4134752), (32, 2067376), (64, 1033688), (128, 516844), (157, 421376), (256, 258422), (314, 210688), (512, 129211), (628, 105344), (823, 80384), (1256, 52672), (1646, 40192), (2512, 26336), (3292, 20096), (5024, 13168), (6584, 10048)]