90798894

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{8123}}^1$

素因数の和:8163

約数の個数: 48

約数和(自身を含む): 212913792

約数和(自身を除く): 122114898

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 1242, 1863, 3726, 5589, 8123, 11178, 16246, 24369, 48738, 73107, 146214, 186829, 219321, 373658, 438642, 560487, 657963, 1120974, 1315926, 1681461, 1973889, 3362922, 3947778, 5044383, 10088766, 15133149, 30266298, 45399447, 90798894]

約数ペア:

[(1, 90798894), (2, 45399447), (3, 30266298), (6, 15133149), (9, 10088766), (18, 5044383), (23, 3947778), (27, 3362922), (46, 1973889), (54, 1681461), (69, 1315926), (81, 1120974), (138, 657963), (162, 560487), (207, 438642), (243, 373658), (414, 219321), (486, 186829), (621, 146214), (1242, 73107), (1863, 48738), (3726, 24369), (5589, 16246), (8123, 11178)]