66163944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{35803}}^1$

素因数の和:35830

約数の個数: 64

約数和(自身を含む): 206231040

約数和(自身を除く): 140067096

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 35803, 71606, 107409, 143212, 214818, 250621, 286424, 393833, 429636, 501242, 751863, 787666, 859272, 1002484, 1181499, 1503726, 1575332, 2004968, 2362998, 2756831, 3007452, 3150664, 4725996, 5513662, 6014904, 8270493, 9451992, 11027324, 16540986, 22054648, 33081972, 66163944]

約数ペア:

[(1, 66163944), (2, 33081972), (3, 22054648), (4, 16540986), (6, 11027324), (7, 9451992), (8, 8270493), (11, 6014904), (12, 5513662), (14, 4725996), (21, 3150664), (22, 3007452), (24, 2756831), (28, 2362998), (33, 2004968), (42, 1575332), (44, 1503726), (56, 1181499), (66, 1002484), (77, 859272), (84, 787666), (88, 751863), (132, 501242), (154, 429636), (168, 393833), (231, 286424), (264, 250621), (308, 214818), (462, 143212), (616, 107409), (924, 71606), (1848, 35803)]