66714046

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{153719}}^1$

素因数の和:153759

約数の個数: 16

約数和(自身を含む): 118056960

約数和(自身を除く): 51342914

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 153719, 307438, 1076033, 2152066, 4765289, 9530578, 33357023, 66714046]

約数ペア:

[(1, 66714046), (2, 33357023), (7, 9530578), (14, 4765289), (31, 2152066), (62, 1076033), (217, 307438), (434, 153719)]