64904796

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{163901}}^1$

素因数の和:163922

約数の個数: 36

約数和(自身を含む): 178980984

約数和(自身を除く): 114076188

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 163901, 327802, 491703, 655604, 983406, 1475109, 1802911, 1966812, 2950218, 3605822, 5408733, 5900436, 7211644, 10817466, 16226199, 21634932, 32452398, 64904796]

約数ペア:

[(1, 64904796), (2, 32452398), (3, 21634932), (4, 16226199), (6, 10817466), (9, 7211644), (11, 5900436), (12, 5408733), (18, 3605822), (22, 2950218), (33, 1966812), (36, 1802911), (44, 1475109), (66, 983406), (99, 655604), (132, 491703), (198, 327802), (396, 163901)]