81168832

素因数分解:

$2^6\times {\mathrm{173}}^1\times {\mathrm{7331}}^1$

素因数の和:7516

約数の個数: 28

約数和(自身を含む): 162022536

約数和(自身を除く): 80853704

約数列:

[1, 2, 4, 8, 16, 32, 64, 173, 346, 692, 1384, 2768, 5536, 7331, 11072, 14662, 29324, 58648, 117296, 234592, 469184, 1268263, 2536526, 5073052, 10146104, 20292208, 40584416, 81168832]

約数ペア:

[(1, 81168832), (2, 40584416), (4, 20292208), (8, 10146104), (16, 5073052), (32, 2536526), (64, 1268263), (173, 469184), (346, 234592), (692, 117296), (1384, 58648), (2768, 29324), (5536, 14662), (7331, 11072)]