66037972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16493}}^1$

素因数の和:16528

約数の個数: 48

約数和(自身を含む): 155175552

約数和(自身を除く): 89137580

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 16493, 32986, 65972, 115451, 181423, 214409, 230902, 362846, 428818, 461804, 725692, 857636, 1269961, 1500863, 2358499, 2539922, 3001726, 4716998, 5079844, 6003452, 9433996, 16509493, 33018986, 66037972]

約数ペア:

[(1, 66037972), (2, 33018986), (4, 16509493), (7, 9433996), (11, 6003452), (13, 5079844), (14, 4716998), (22, 3001726), (26, 2539922), (28, 2358499), (44, 1500863), (52, 1269961), (77, 857636), (91, 725692), (143, 461804), (154, 428818), (182, 362846), (286, 230902), (308, 214409), (364, 181423), (572, 115451), (1001, 65972), (2002, 32986), (4004, 16493)]