72443872

素因数分解:

$2^5\times {\mathrm{227}}^1\times {\mathrm{9973}}^1$

素因数の和:10210

約数の個数: 24

約数和(自身を含む): 143266536

約数和(自身を除く): 70822664

約数列:

[1, 2, 4, 8, 16, 32, 227, 454, 908, 1816, 3632, 7264, 9973, 19946, 39892, 79784, 159568, 319136, 2263871, 4527742, 9055484, 18110968, 36221936, 72443872]

約数ペア:

[(1, 72443872), (2, 36221936), (4, 18110968), (8, 9055484), (16, 4527742), (32, 2263871), (227, 319136), (454, 159568), (908, 79784), (1816, 39892), (3632, 19946), (7264, 9973)]