90257008

素因数分解:

$2^4\times {\mathrm{1747}}^1\times {\mathrm{3229}}^1$

素因数の和:4984

約数の個数: 20

約数和(自身を含む): 175027240

約数和(自身を除く): 84770232

約数列:

[1, 2, 4, 8, 16, 1747, 3229, 3494, 6458, 6988, 12916, 13976, 25832, 27952, 51664, 5641063, 11282126, 22564252, 45128504, 90257008]

約数ペア:

[(1, 90257008), (2, 45128504), (4, 22564252), (8, 11282126), (16, 5641063), (1747, 51664), (3229, 27952), (3494, 25832), (6458, 13976), (6988, 12916)]