66403798

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1021}}^1\times {\mathrm{1049}}^1$

素因数の和:2103

約数の個数: 16

約数和(自身を含む): 103017600

約数和(自身を除く): 36613802

約数列:

[1, 2, 31, 62, 1021, 1049, 2042, 2098, 31651, 32519, 63302, 65038, 1071029, 2142058, 33201899, 66403798]

約数ペア:

[(1, 66403798), (2, 33201899), (31, 2142058), (62, 1071029), (1021, 65038), (1049, 63302), (2042, 32519), (2098, 31651)]