80480748

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{91873}}^1$

素因数の和:91953

約数の個数: 24

約数和(自身を含む): 190362928

約数和(自身を除く): 109882180

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 91873, 183746, 275619, 367492, 551238, 1102476, 6706729, 13413458, 20120187, 26826916, 40240374, 80480748]

約数ペア:

[(1, 80480748), (2, 40240374), (3, 26826916), (4, 20120187), (6, 13413458), (12, 6706729), (73, 1102476), (146, 551238), (219, 367492), (292, 275619), (438, 183746), (876, 91873)]