82501874

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{19709}}^1$

素因数の和:19754

約数の個数: 32

約数和(自身を含む): 158941440

約数和(自身を除く): 76439566

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 19709, 39418, 137963, 256217, 275926, 453307, 512434, 906614, 1793519, 3173149, 3587038, 5892991, 6346298, 11785982, 41250937, 82501874]

約数ペア:

[(1, 82501874), (2, 41250937), (7, 11785982), (13, 6346298), (14, 5892991), (23, 3587038), (26, 3173149), (46, 1793519), (91, 906614), (161, 512434), (182, 453307), (299, 275926), (322, 256217), (598, 137963), (2093, 39418), (4186, 19709)]