64009276

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{8807}}^1$

素因数の和:8913

約数の個数: 24

約数和(自身を含む): 118379520

約数和(自身を除く): 54370244

約数列:

[1, 2, 4, 23, 46, 79, 92, 158, 316, 1817, 3634, 7268, 8807, 17614, 35228, 202561, 405122, 695753, 810244, 1391506, 2783012, 16002319, 32004638, 64009276]

約数ペア:

[(1, 64009276), (2, 32004638), (4, 16002319), (23, 2783012), (46, 1391506), (79, 810244), (92, 695753), (158, 405122), (316, 202561), (1817, 35228), (3634, 17614), (7268, 8807)]