72541936

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{19973}}^1$

素因数の和:20208

約数の個数: 20

約数和(自身を含む): 141176232

約数和(自身を除く): 68634296

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 19973, 39946, 79892, 159784, 319568, 4533871, 9067742, 18135484, 36270968, 72541936]

約数ペア:

[(1, 72541936), (2, 36270968), (4, 18135484), (8, 9067742), (16, 4533871), (227, 319568), (454, 159784), (908, 79892), (1816, 39946), (3632, 19973)]