84364826

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1$

素因数の和:859

約数の個数: 64

約数和(自身を含む): 169451520

約数和(自身を除く): 85086694

約数列:

[1, 2, 7, 13, 14, 19, 26, 31, 38, 62, 91, 133, 182, 217, 247, 266, 403, 434, 494, 589, 787, 806, 1178, 1574, 1729, 2821, 3458, 4123, 5509, 5642, 7657, 8246, 10231, 11018, 14953, 15314, 20462, 24397, 29906, 48794, 53599, 71617, 104671, 107198, 143234, 170779, 194389, 209342, 317161, 341558, 388778, 463543, 634322, 927086, 1360723, 2220127, 2721446, 3244801, 4440254, 6026059, 6489602, 12052118, 42182413, 84364826]

約数ペア:

[(1, 84364826), (2, 42182413), (7, 12052118), (13, 6489602), (14, 6026059), (19, 4440254), (26, 3244801), (31, 2721446), (38, 2220127), (62, 1360723), (91, 927086), (133, 634322), (182, 463543), (217, 388778), (247, 341558), (266, 317161), (403, 209342), (434, 194389), (494, 170779), (589, 143234), (787, 107198), (806, 104671), (1178, 71617), (1574, 53599), (1729, 48794), (2821, 29906), (3458, 24397), (4123, 20462), (5509, 15314), (5642, 14953), (7657, 11018), (8246, 10231)]