90132112

素因数分解:

$2^4\times 7^1\times {\mathrm{804751}}^1$

素因数の和:804766

約数の個数: 20

約数和(自身を含む): 199578496

約数和(自身を除く): 109446384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 804751, 1609502, 3219004, 5633257, 6438008, 11266514, 12876016, 22533028, 45066056, 90132112]

約数ペア:

[(1, 90132112), (2, 45066056), (4, 22533028), (7, 12876016), (8, 11266514), (14, 6438008), (16, 5633257), (28, 3219004), (56, 1609502), (112, 804751)]