66025408

素因数分解:

$2^6\times {\mathrm{157}}^1\times {\mathrm{6571}}^1$

素因数の和:6740

約数の個数: 28

約数和(自身を含む): 131873752

約数和(自身を除く): 65848344

約数列:

[1, 2, 4, 8, 16, 32, 64, 157, 314, 628, 1256, 2512, 5024, 6571, 10048, 13142, 26284, 52568, 105136, 210272, 420544, 1031647, 2063294, 4126588, 8253176, 16506352, 33012704, 66025408]

約数ペア:

[(1, 66025408), (2, 33012704), (4, 16506352), (8, 8253176), (16, 4126588), (32, 2063294), (64, 1031647), (157, 420544), (314, 210272), (628, 105136), (1256, 52568), (2512, 26284), (5024, 13142), (6571, 10048)]