71468747

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{1213}}^1$

素因数の和:1682

約数の個数: 16

約数和(自身を含む): 86242560

約数和(自身を除く): 14773813

約数列:

[1, 7, 19, 133, 443, 1213, 3101, 8417, 8491, 23047, 58919, 161329, 537359, 3761513, 10209821, 71468747]

約数ペア:

[(1, 71468747), (7, 10209821), (19, 3761513), (133, 537359), (443, 161329), (1213, 58919), (3101, 23047), (8417, 8491)]