64931442

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{161521}}^1$

素因数の和:161593

約数の個数: 16

約数和(自身を含む): 131801952

約数和(自身を除く): 66870510

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 161521, 323042, 484563, 969126, 10821907, 21643814, 32465721, 64931442]

約数ペア:

[(1, 64931442), (2, 32465721), (3, 21643814), (6, 10821907), (67, 969126), (134, 484563), (201, 323042), (402, 161521)]