66867902

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{15013}}^1$

素因数の和:15163

約数の個数: 16

約数和(自身を含む): 107019792

約数和(自身を除く): 40151890

約数列:

[1, 2, 17, 34, 131, 262, 2227, 4454, 15013, 30026, 255221, 510442, 1966703, 3933406, 33433951, 66867902]

約数ペア:

[(1, 66867902), (2, 33433951), (17, 3933406), (34, 1966703), (131, 510442), (262, 255221), (2227, 30026), (4454, 15013)]