71322808

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{469229}}^1$

素因数の和:469254

約数の個数: 16

約数和(自身を含む): 140769000

約数和(自身を除く): 69446192

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 469229, 938458, 1876916, 3753832, 8915351, 17830702, 35661404, 71322808]

約数ペア:

[(1, 71322808), (2, 35661404), (4, 17830702), (8, 8915351), (19, 3753832), (38, 1876916), (76, 938458), (152, 469229)]