64633788

素因数分解:

$2^2\times 3^4\times {\mathrm{199487}}^1$

素因数の和:199503

約数の個数: 30

約数和(自身を含む): 168966336

約数和(自身を除く): 104332548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 199487, 398974, 598461, 797948, 1196922, 1795383, 2393844, 3590766, 5386149, 7181532, 10772298, 16158447, 21544596, 32316894, 64633788]

約数ペア:

[(1, 64633788), (2, 32316894), (3, 21544596), (4, 16158447), (6, 10772298), (9, 7181532), (12, 5386149), (18, 3590766), (27, 2393844), (36, 1795383), (54, 1196922), (81, 797948), (108, 598461), (162, 398974), (324, 199487)]