90066574

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7927}}^1$

素因数の和:7984

約数の個数: 32

約数和(自身を含む): 159828480

約数和(自身を除く): 69761906

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 247, 299, 437, 494, 598, 874, 5681, 7927, 11362, 15854, 103051, 150613, 182321, 206102, 301226, 364642, 1957969, 2370173, 3464099, 3915938, 4740346, 6928198, 45033287, 90066574]

約数ペア:

[(1, 90066574), (2, 45033287), (13, 6928198), (19, 4740346), (23, 3915938), (26, 3464099), (38, 2370173), (46, 1957969), (247, 364642), (299, 301226), (437, 206102), (494, 182321), (598, 150613), (874, 103051), (5681, 15854), (7927, 11362)]