71319464

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{469207}}^1$

素因数の和:469232

約数の個数: 16

約数和(自身を含む): 140762400

約数和(自身を除く): 69442936

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 469207, 938414, 1876828, 3753656, 8914933, 17829866, 35659732, 71319464]

約数ペア:

[(1, 71319464), (2, 35659732), (4, 17829866), (8, 8914933), (19, 3753656), (38, 1876828), (76, 938414), (152, 469207)]