75543998

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1\times {\mathrm{619}}^1$

素因数の和:1199

約数の個数: 16

約数和(自身を含む): 114576000

約数和(自身を除く): 39032002

約数列:

[1, 2, 139, 278, 439, 619, 878, 1238, 61021, 86041, 122042, 172082, 271741, 543482, 37771999, 75543998]

約数ペア:

[(1, 75543998), (2, 37771999), (139, 543482), (278, 271741), (439, 172082), (619, 122042), (878, 86041), (1238, 61021)]