64507184

素因数分解:

$2^4\times 7^1\times {\mathrm{575957}}^1$

素因数の和:575972

約数の個数: 20

約数和(自身を含む): 142837584

約数和(自身を除く): 78330400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 575957, 1151914, 2303828, 4031699, 4607656, 8063398, 9215312, 16126796, 32253592, 64507184]

約数ペア:

[(1, 64507184), (2, 32253592), (4, 16126796), (7, 9215312), (8, 8063398), (14, 4607656), (16, 4031699), (28, 2303828), (56, 1151914), (112, 575957)]