66387862

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{29611}}^1$

素因数の和:29691

約数の個数: 16

約数和(自身を含む): 106603200

約数和(自身を除く): 40215338

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 29611, 59222, 562609, 1125218, 1747049, 3494098, 33193931, 66387862]

約数ペア:

[(1, 66387862), (2, 33193931), (19, 3494098), (38, 1747049), (59, 1125218), (118, 562609), (1121, 59222), (2242, 29611)]