72286179

素因数分解:

$3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{7841}}^1$

素因数の和:8290

約数の個数: 16

約数和(自身を含む): 110415360

約数和(自身を除く): 38129181

約数列:

[1, 3, 7, 21, 439, 1317, 3073, 7841, 9219, 23523, 54887, 164661, 3442199, 10326597, 24095393, 72286179]

約数ペア:

[(1, 72286179), (3, 24095393), (7, 10326597), (21, 3442199), (439, 164661), (1317, 54887), (3073, 23523), (7841, 9219)]