68101638

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{14533}}^1$

素因数の和:14620

約数の個数: 32

約数和(自身を含む): 150688512

約数和(自身を除く): 82586874

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 14533, 29066, 43599, 87198, 159863, 319726, 479589, 959178, 1031843, 2063686, 3095529, 6191058, 11350273, 22700546, 34050819, 68101638]

約数ペア:

[(1, 68101638), (2, 34050819), (3, 22700546), (6, 11350273), (11, 6191058), (22, 3095529), (33, 2063686), (66, 1031843), (71, 959178), (142, 479589), (213, 319726), (426, 159863), (781, 87198), (1562, 43599), (2343, 29066), (4686, 14533)]