80881896

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{17107}}^1$

素因数の和:17313

約数の個数: 32

約数和(自身を含む): 203243040

約数和(自身を除く): 122361144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4728, 17107, 34214, 51321, 68428, 102642, 136856, 205284, 410568, 3370079, 6740158, 10110237, 13480316, 20220474, 26960632, 40440948, 80881896]

約数ペア:

[(1, 80881896), (2, 40440948), (3, 26960632), (4, 20220474), (6, 13480316), (8, 10110237), (12, 6740158), (24, 3370079), (197, 410568), (394, 205284), (591, 136856), (788, 102642), (1182, 68428), (1576, 51321), (2364, 34214), (4728, 17107)]