90438054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{9403}}^1$

素因数の和:9644

約数の個数: 32

約数和(自身を含む): 207640320

約数和(自身を除く): 117202266

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 229, 458, 687, 1374, 1603, 3206, 4809, 9403, 9618, 18806, 28209, 56418, 65821, 131642, 197463, 394926, 2153287, 4306574, 6459861, 12919722, 15073009, 30146018, 45219027, 90438054]

約数ペア:

[(1, 90438054), (2, 45219027), (3, 30146018), (6, 15073009), (7, 12919722), (14, 6459861), (21, 4306574), (42, 2153287), (229, 394926), (458, 197463), (687, 131642), (1374, 65821), (1603, 56418), (3206, 28209), (4809, 18806), (9403, 9618)]