71941662

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{102481}}^1$

素因数の和:102505

約数の個数: 32

約数和(自身を含む): 172169760

約数和(自身を除く): 100228098

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 102481, 204962, 307443, 614886, 922329, 1332253, 1844658, 2664506, 2766987, 3996759, 5533974, 7993518, 11990277, 23980554, 35970831, 71941662]

約数ペア:

[(1, 71941662), (2, 35970831), (3, 23980554), (6, 11990277), (9, 7993518), (13, 5533974), (18, 3996759), (26, 2766987), (27, 2664506), (39, 1844658), (54, 1332253), (78, 922329), (117, 614886), (234, 307443), (351, 204962), (702, 102481)]