64219394

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{337}}^1\times {\mathrm{631}}^1$

素因数の和:1121

約数の個数: 16

約数和(自身を含む): 97408896

約数和(自身を除く): 33189502

約数列:

[1, 2, 151, 302, 337, 631, 674, 1262, 50887, 95281, 101774, 190562, 212647, 425294, 32109697, 64219394]

約数ペア:

[(1, 64219394), (2, 32109697), (151, 425294), (302, 212647), (337, 190562), (631, 101774), (674, 95281), (1262, 50887)]