72921966

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{934897}}^1$

素因数の和:934915

約数の個数: 16

約数和(自身を含む): 157062864

約数和(自身を除く): 84140898

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 934897, 1869794, 2804691, 5609382, 12153661, 24307322, 36460983, 72921966]

約数ペア:

[(1, 72921966), (2, 36460983), (3, 24307322), (6, 12153661), (13, 5609382), (26, 2804691), (39, 1869794), (78, 934897)]