90448604

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 170989056

約数和(自身を除く): 80540452

約数列:

[1, 2, 4, 23, 46, 61, 71, 92, 122, 142, 227, 244, 284, 454, 908, 1403, 1633, 2806, 3266, 4331, 5221, 5612, 6532, 8662, 10442, 13847, 16117, 17324, 20884, 27694, 32234, 55388, 64468, 99613, 199226, 318481, 370691, 398452, 636962, 741382, 983137, 1273924, 1482764, 1966274, 3932548, 22612151, 45224302, 90448604]

約数ペア:

[(1, 90448604), (2, 45224302), (4, 22612151), (23, 3932548), (46, 1966274), (61, 1482764), (71, 1273924), (92, 983137), (122, 741382), (142, 636962), (227, 398452), (244, 370691), (284, 318481), (454, 199226), (908, 99613), (1403, 64468), (1633, 55388), (2806, 32234), (3266, 27694), (4331, 20884), (5221, 17324), (5612, 16117), (6532, 13847), (8662, 10442)]