89879944

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2753}}^1$

素因数の和:2830

約数の個数: 64

約数和(自身を含む): 214151040

約数和(自身を除く): 124271096

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 53, 56, 77, 88, 106, 154, 212, 308, 371, 424, 583, 616, 742, 1166, 1484, 2332, 2753, 2968, 4081, 4664, 5506, 8162, 11012, 16324, 19271, 22024, 30283, 32648, 38542, 60566, 77084, 121132, 145909, 154168, 211981, 242264, 291818, 423962, 583636, 847924, 1021363, 1167272, 1604999, 1695848, 2042726, 3209998, 4085452, 6419996, 8170904, 11234993, 12839992, 22469986, 44939972, 89879944]

約数ペア:

[(1, 89879944), (2, 44939972), (4, 22469986), (7, 12839992), (8, 11234993), (11, 8170904), (14, 6419996), (22, 4085452), (28, 3209998), (44, 2042726), (53, 1695848), (56, 1604999), (77, 1167272), (88, 1021363), (106, 847924), (154, 583636), (212, 423962), (308, 291818), (371, 242264), (424, 211981), (583, 154168), (616, 145909), (742, 121132), (1166, 77084), (1484, 60566), (2332, 38542), (2753, 32648), (2968, 30283), (4081, 22024), (4664, 19271), (5506, 16324), (8162, 11012)]