66190288

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{88019}}^1$

素因数の和:88074

約数の個数: 20

約数和(自身を含む): 130973760

約数和(自身を除く): 64783472

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 88019, 176038, 352076, 704152, 1408304, 4136893, 8273786, 16547572, 33095144, 66190288]

約数ペア:

[(1, 66190288), (2, 33095144), (4, 16547572), (8, 8273786), (16, 4136893), (47, 1408304), (94, 704152), (188, 352076), (376, 176038), (752, 88019)]