66627790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{229751}}^1$

素因数の和:229787

約数の個数: 16

約数和(自身を含む): 124066080

約数和(自身を除く): 57438290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 229751, 459502, 1148755, 2297510, 6662779, 13325558, 33313895, 66627790]

約数ペア:

[(1, 66627790), (2, 33313895), (5, 13325558), (10, 6662779), (29, 2297510), (58, 1148755), (145, 459502), (290, 229751)]