66515314

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{22157}}^1$

素因数の和:22257

約数の個数: 16

約数和(自身を含む): 106358400

約数和(自身を除く): 39843086

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 22157, 44314, 420983, 841966, 1750403, 3500806, 33257657, 66515314]

約数ペア:

[(1, 66515314), (2, 33257657), (19, 3500806), (38, 1750403), (79, 841966), (158, 420983), (1501, 44314), (3002, 22157)]