64135442

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{29179}}^1$

素因数の和:29345

約数の個数: 16

約数和(自身を含む): 110650560

約数和(自身を除く): 46515118

約数列:

[1, 2, 7, 14, 157, 314, 1099, 2198, 29179, 58358, 204253, 408506, 4581103, 9162206, 32067721, 64135442]

約数ペア:

[(1, 64135442), (2, 32067721), (7, 9162206), (14, 4581103), (157, 408506), (314, 204253), (1099, 58358), (2198, 29179)]