72874804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{941}}^1\times {\mathrm{1019}}^1$

素因数の和:1983

約数の個数: 24

約数和(自身を含む): 134517600

約数和(自身を除く): 61642796

約数列:

[1, 2, 4, 19, 38, 76, 941, 1019, 1882, 2038, 3764, 4076, 17879, 19361, 35758, 38722, 71516, 77444, 958879, 1917758, 3835516, 18218701, 36437402, 72874804]

約数ペア:

[(1, 72874804), (2, 36437402), (4, 18218701), (19, 3835516), (38, 1917758), (76, 958879), (941, 77444), (1019, 71516), (1882, 38722), (2038, 35758), (3764, 19361), (4076, 17879)]