80814458

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{30313}}^1$

素因数の和:30389

約数の個数: 16

約数和(自身を含む): 128046336

約数和(自身を除く): 47231878

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 30313, 60626, 939703, 1303459, 1879406, 2606918, 40407229, 80814458]

約数ペア:

[(1, 80814458), (2, 40407229), (31, 2606918), (43, 1879406), (62, 1303459), (86, 939703), (1333, 60626), (2666, 30313)]