80575014

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{709}}^1$

素因数の和:805

約数の個数: 64

約数和(自身を含む): 183214080

約数和(自身を除く): 102639066

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 47, 62, 78, 93, 94, 141, 186, 282, 403, 611, 709, 806, 1209, 1222, 1418, 1457, 1833, 2127, 2418, 2914, 3666, 4254, 4371, 8742, 9217, 18434, 18941, 21979, 27651, 33323, 37882, 43958, 55302, 56823, 65937, 66646, 99969, 113646, 131874, 199938, 285727, 433199, 571454, 857181, 866398, 1033013, 1299597, 1714362, 2066026, 2599194, 3099039, 6198078, 13429169, 26858338, 40287507, 80575014]

約数ペア:

[(1, 80575014), (2, 40287507), (3, 26858338), (6, 13429169), (13, 6198078), (26, 3099039), (31, 2599194), (39, 2066026), (47, 1714362), (62, 1299597), (78, 1033013), (93, 866398), (94, 857181), (141, 571454), (186, 433199), (282, 285727), (403, 199938), (611, 131874), (709, 113646), (806, 99969), (1209, 66646), (1222, 65937), (1418, 56823), (1457, 55302), (1833, 43958), (2127, 37882), (2418, 33323), (2914, 27651), (3666, 21979), (4254, 18941), (4371, 18434), (8742, 9217)]