77671008

素因数分解:

$2^5\times 3^3\times {\mathrm{89897}}^1$

素因数の和:89916

約数の個数: 48

約数和(自身を含む): 226542960

約数和(自身を除く): 148871952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 89897, 179794, 269691, 359588, 539382, 719176, 809073, 1078764, 1438352, 1618146, 2157528, 2427219, 2876704, 3236292, 4315056, 4854438, 6472584, 8630112, 9708876, 12945168, 19417752, 25890336, 38835504, 77671008]

約数ペア:

[(1, 77671008), (2, 38835504), (3, 25890336), (4, 19417752), (6, 12945168), (8, 9708876), (9, 8630112), (12, 6472584), (16, 4854438), (18, 4315056), (24, 3236292), (27, 2876704), (32, 2427219), (36, 2157528), (48, 1618146), (54, 1438352), (72, 1078764), (96, 809073), (108, 719176), (144, 539382), (216, 359588), (288, 269691), (432, 179794), (864, 89897)]