90116848

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{296437}}^1$

素因数の和:296464

約数の個数: 20

約数和(自身を含む): 183791560

約数和(自身を除く): 93674712

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 296437, 592874, 1185748, 2371496, 4742992, 5632303, 11264606, 22529212, 45058424, 90116848]

約数ペア:

[(1, 90116848), (2, 45058424), (4, 22529212), (8, 11264606), (16, 5632303), (19, 4742992), (38, 2371496), (76, 1185748), (152, 592874), (304, 296437)]