74126481

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1319}}^1$

素因数の和:1477

約数の個数: 32

約数和(自身を含む): 117089280

約数和(自身を除く): 42962799

約数列:

[1, 3, 11, 13, 33, 39, 131, 143, 393, 429, 1319, 1441, 1703, 3957, 4323, 5109, 14509, 17147, 18733, 43527, 51441, 56199, 172789, 188617, 518367, 565851, 1900679, 2246257, 5702037, 6738771, 24708827, 74126481]

約数ペア:

[(1, 74126481), (3, 24708827), (11, 6738771), (13, 5702037), (33, 2246257), (39, 1900679), (131, 565851), (143, 518367), (393, 188617), (429, 172789), (1319, 56199), (1441, 51441), (1703, 43527), (3957, 18733), (4323, 17147), (5109, 14509)]