77691876

素因数分解:

$2^2\times 3^1\times {\mathrm{307}}^1\times {\mathrm{21089}}^1$

素因数の和:21403

約数の個数: 24

約数和(自身を含む): 181880160

約数和(自身を除く): 104188284

約数列:

[1, 2, 3, 4, 6, 12, 307, 614, 921, 1228, 1842, 3684, 21089, 42178, 63267, 84356, 126534, 253068, 6474323, 12948646, 19422969, 25897292, 38845938, 77691876]

約数ペア:

[(1, 77691876), (2, 38845938), (3, 25897292), (4, 19422969), (6, 12948646), (12, 6474323), (307, 253068), (614, 126534), (921, 84356), (1228, 63267), (1842, 42178), (3684, 21089)]