81602132

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{3463}}^1$

素因数の和:3647

約数の個数: 24

約数和(自身を含む): 147233856

約数和(自身を除く): 65631724

約数列:

[1, 2, 4, 43, 86, 137, 172, 274, 548, 3463, 5891, 6926, 11782, 13852, 23564, 148909, 297818, 474431, 595636, 948862, 1897724, 20400533, 40801066, 81602132]

約数ペア:

[(1, 81602132), (2, 40801066), (4, 20400533), (43, 1897724), (86, 948862), (137, 595636), (172, 474431), (274, 297818), (548, 148909), (3463, 23564), (5891, 13852), (6926, 11782)]