82989414

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:442

約数の個数: 64

約数和(自身を含む): 190356480

約数和(自身を除く): 107367066

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 107, 159, 214, 271, 318, 321, 477, 542, 642, 813, 954, 963, 1431, 1626, 1926, 2439, 2862, 2889, 4878, 5671, 5778, 7317, 11342, 14363, 14634, 17013, 28726, 28997, 34026, 43089, 51039, 57994, 86178, 86991, 102078, 129267, 153117, 173982, 258534, 260973, 306234, 387801, 521946, 775602, 782919, 1536841, 1565838, 3073682, 4610523, 9221046, 13831569, 27663138, 41494707, 82989414]

約数ペア:

[(1, 82989414), (2, 41494707), (3, 27663138), (6, 13831569), (9, 9221046), (18, 4610523), (27, 3073682), (53, 1565838), (54, 1536841), (106, 782919), (107, 775602), (159, 521946), (214, 387801), (271, 306234), (318, 260973), (321, 258534), (477, 173982), (542, 153117), (642, 129267), (813, 102078), (954, 86991), (963, 86178), (1431, 57994), (1626, 51039), (1926, 43089), (2439, 34026), (2862, 28997), (2889, 28726), (4878, 17013), (5671, 14634), (5778, 14363), (7317, 11342)]