89102216

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43003}}^1$

素因数の和:43053

約数の個数: 32

約数和(自身を含む): 196098240

約数和(自身を除く): 106996024

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 43003, 86006, 172012, 301021, 344024, 602042, 1204084, 1591111, 2408168, 3182222, 6364444, 11137777, 12728888, 22275554, 44551108, 89102216]

約数ペア:

[(1, 89102216), (2, 44551108), (4, 22275554), (7, 12728888), (8, 11137777), (14, 6364444), (28, 3182222), (37, 2408168), (56, 1591111), (74, 1204084), (148, 602042), (259, 344024), (296, 301021), (518, 172012), (1036, 86006), (2072, 43003)]