68885916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{7789}}^1$

素因数の和:7874

約数の個数: 48

約数和(自身を含む): 177985920

約数和(自身を除く): 109100004

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 67, 132, 134, 201, 268, 402, 737, 804, 1474, 2211, 2948, 4422, 7789, 8844, 15578, 23367, 31156, 46734, 85679, 93468, 171358, 257037, 342716, 514074, 521863, 1028148, 1043726, 1565589, 2087452, 3131178, 5740493, 6262356, 11480986, 17221479, 22961972, 34442958, 68885916]

約数ペア:

[(1, 68885916), (2, 34442958), (3, 22961972), (4, 17221479), (6, 11480986), (11, 6262356), (12, 5740493), (22, 3131178), (33, 2087452), (44, 1565589), (66, 1043726), (67, 1028148), (132, 521863), (134, 514074), (201, 342716), (268, 257037), (402, 171358), (737, 93468), (804, 85679), (1474, 46734), (2211, 31156), (2948, 23367), (4422, 15578), (7789, 8844)]