78852072

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{252731}}^1$

素因数の和:252753

約数の個数: 32

約数和(自身を含む): 212294880

約数和(自身を除く): 133442808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 252731, 505462, 758193, 1010924, 1516386, 2021848, 3032772, 3285503, 6065544, 6571006, 9856509, 13142012, 19713018, 26284024, 39426036, 78852072]

約数ペア:

[(1, 78852072), (2, 39426036), (3, 26284024), (4, 19713018), (6, 13142012), (8, 9856509), (12, 6571006), (13, 6065544), (24, 3285503), (26, 3032772), (39, 2021848), (52, 1516386), (78, 1010924), (104, 758193), (156, 505462), (312, 252731)]