65561424

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{25771}}^1$

素因数の和:25835

約数の個数: 40

約数和(自身を含む): 172569312

約数和(自身を除く): 107007888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 25771, 51542, 77313, 103084, 154626, 206168, 309252, 412336, 618504, 1237008, 1365863, 2731726, 4097589, 5463452, 8195178, 10926904, 16390356, 21853808, 32780712, 65561424]

約数ペア:

[(1, 65561424), (2, 32780712), (3, 21853808), (4, 16390356), (6, 10926904), (8, 8195178), (12, 5463452), (16, 4097589), (24, 2731726), (48, 1365863), (53, 1237008), (106, 618504), (159, 412336), (212, 309252), (318, 206168), (424, 154626), (636, 103084), (848, 77313), (1272, 51542), (2544, 25771)]