80163438

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{310711}}^1$

素因数の和:310759

約数の個数: 16

約数和(自身を含む): 164055936

約数和(自身を除く): 83892498

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 310711, 621422, 932133, 1864266, 13360573, 26721146, 40081719, 80163438]

約数ペア:

[(1, 80163438), (2, 40081719), (3, 26721146), (6, 13360573), (43, 1864266), (86, 932133), (129, 621422), (258, 310711)]