80536374

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{61291}}^1$

素因数の和:61372

約数の個数: 24

約数和(自身を含む): 176888712

約数和(自身を除く): 96352338

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 61291, 122582, 183873, 367746, 551619, 1103238, 4474243, 8948486, 13422729, 26845458, 40268187, 80536374]

約数ペア:

[(1, 80536374), (2, 40268187), (3, 26845458), (6, 13422729), (9, 8948486), (18, 4474243), (73, 1103238), (146, 551619), (219, 367746), (438, 183873), (657, 122582), (1314, 61291)]