78422346

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{42299}}^1$

素因数の和:42410

約数の個数: 24

約数和(自身を含む): 171568800

約数和(自身を除く): 93146454

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 42299, 84598, 126897, 253794, 380691, 761382, 4356797, 8713594, 13070391, 26140782, 39211173, 78422346]

約数ペア:

[(1, 78422346), (2, 39211173), (3, 26140782), (6, 13070391), (9, 8713594), (18, 4356797), (103, 761382), (206, 380691), (309, 253794), (618, 126897), (927, 84598), (1854, 42299)]