66435536

素因数分解:

$2^4\times {\mathrm{953}}^1\times {\mathrm{4357}}^1$

素因数の和:5318

約数の個数: 20

約数和(自身を含む): 128883492

約数和(自身を除く): 62447956

約数列:

[1, 2, 4, 8, 16, 953, 1906, 3812, 4357, 7624, 8714, 15248, 17428, 34856, 69712, 4152221, 8304442, 16608884, 33217768, 66435536]

約数ペア:

[(1, 66435536), (2, 33217768), (4, 16608884), (8, 8304442), (16, 4152221), (953, 69712), (1906, 34856), (3812, 17428), (4357, 15248), (7624, 8714)]