80049636

素因数分解:

$2^2\times 3^2\times {\mathrm{307}}^1\times {\mathrm{7243}}^1$

素因数の和:7560

約数の個数: 36

約数和(自身を含む): 203034832

約数和(自身を除く): 122985196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 307, 614, 921, 1228, 1842, 2763, 3684, 5526, 7243, 11052, 14486, 21729, 28972, 43458, 65187, 86916, 130374, 260748, 2223601, 4447202, 6670803, 8894404, 13341606, 20012409, 26683212, 40024818, 80049636]

約数ペア:

[(1, 80049636), (2, 40024818), (3, 26683212), (4, 20012409), (6, 13341606), (9, 8894404), (12, 6670803), (18, 4447202), (36, 2223601), (307, 260748), (614, 130374), (921, 86916), (1228, 65187), (1842, 43458), (2763, 28972), (3684, 21729), (5526, 14486), (7243, 11052)]