90266512

素因数分解:

$2^4\times 7^1\times {\mathrm{587}}^1\times {\mathrm{1373}}^1$

素因数の和:1975

約数の個数: 40

約数和(自身を含む): 200362176

約数和(自身を除く): 110095664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 587, 1174, 1373, 2348, 2746, 4109, 4696, 5492, 8218, 9392, 9611, 10984, 16436, 19222, 21968, 32872, 38444, 65744, 76888, 153776, 805951, 1611902, 3223804, 5641657, 6447608, 11283314, 12895216, 22566628, 45133256, 90266512]

約数ペア:

[(1, 90266512), (2, 45133256), (4, 22566628), (7, 12895216), (8, 11283314), (14, 6447608), (16, 5641657), (28, 3223804), (56, 1611902), (112, 805951), (587, 153776), (1174, 76888), (1373, 65744), (2348, 38444), (2746, 32872), (4109, 21968), (4696, 19222), (5492, 16436), (8218, 10984), (9392, 9611)]