73760816

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{200437}}^1$

素因数の和:200468

約数の個数: 20

約数和(自身を含む): 149125872

約数和(自身を除く): 75365056

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 200437, 400874, 801748, 1603496, 3206992, 4610051, 9220102, 18440204, 36880408, 73760816]

約数ペア:

[(1, 73760816), (2, 36880408), (4, 18440204), (8, 9220102), (16, 4610051), (23, 3206992), (46, 1603496), (92, 801748), (184, 400874), (368, 200437)]