84813936

素因数分解:

$2^4\times 3^1\times {\mathrm{647}}^1\times {\mathrm{2731}}^1$

素因数の和:3389

約数の個数: 40

約数和(自身を含む): 219521664

約数和(自身を除く): 134707728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 647, 1294, 1941, 2588, 2731, 3882, 5176, 5462, 7764, 8193, 10352, 10924, 15528, 16386, 21848, 31056, 32772, 43696, 65544, 131088, 1766957, 3533914, 5300871, 7067828, 10601742, 14135656, 21203484, 28271312, 42406968, 84813936]

約数ペア:

[(1, 84813936), (2, 42406968), (3, 28271312), (4, 21203484), (6, 14135656), (8, 10601742), (12, 7067828), (16, 5300871), (24, 3533914), (48, 1766957), (647, 131088), (1294, 65544), (1941, 43696), (2588, 32772), (2731, 31056), (3882, 21848), (5176, 16386), (5462, 15528), (7764, 10924), (8193, 10352)]