64370974

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73651}}^1$

素因数の和:73695

約数の個数: 16

約数和(自身を含む): 106058880

約数和(自身を除く): 41687906

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 73651, 147302, 1399369, 1693973, 2798738, 3387946, 32185487, 64370974]

約数ペア:

[(1, 64370974), (2, 32185487), (19, 3387946), (23, 2798738), (38, 1693973), (46, 1399369), (437, 147302), (874, 73651)]